WO2017067009A1 - 信息交互的方法、设备及系统 - Google Patents

信息交互的方法、设备及系统 Download PDF

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Publication number
WO2017067009A1
WO2017067009A1 PCT/CN2015/092778 CN2015092778W WO2017067009A1 WO 2017067009 A1 WO2017067009 A1 WO 2017067009A1 CN 2015092778 W CN2015092778 W CN 2015092778W WO 2017067009 A1 WO2017067009 A1 WO 2017067009A1
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WIPO (PCT)
Prior art keywords
information
network device
message
radio bearer
bearer
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PCT/CN2015/092778
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English (en)
French (fr)
Inventor
刘会平
黄敏
庞伶俐
郑潇潇
毕皓
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.)
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP15906526.7A priority Critical patent/EP3355650B1/en
Priority to KR1020187014224A priority patent/KR102048761B1/ko
Priority to CN201580065234.7A priority patent/CN107006048A/zh
Priority to PCT/CN2015/092778 priority patent/WO2017067009A1/zh
Publication of WO2017067009A1 publication Critical patent/WO2017067009A1/zh
Priority to US15/958,007 priority patent/US20180249457A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20Transfer of user or subscriber data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, device, and system for information interaction.
  • the network side is a key link to ensure user experience.
  • the user equipment (English: User Equipment, UE for short) passes through the access network (including a plurality of evolved base stations (English: Evolved Node B, eNB)), and includes the mobility management.
  • the entity (English: Mobility Management Entity, MME for short), the service gateway (English: Serving Gateway, SGW for short), and the packet data network gateway (English: PDN Gateway, PGW for short) are connected to the PDN network.
  • the user plane protocol stack between the UE and the eNB is solved up to the Packet Data Convergence Protocol (PDCP) layer, and the control plane protocol stack is resolved to the maximum.
  • the resource control (English: Radio Resource Control, RRC for short) layer, so the information exchange between the UE application layer related services and the network side cannot be implemented through the existing user plane protocol stack and the control plane protocol stack.
  • RRC Radio Resource Control
  • the network side cannot optimize the configuration and use of resources according to the characteristics of the service, so that the resource can be properly configured and used, and the resource utilization can be reduced. For example, the video of the UE side video application cannot be obtained on the network side.
  • the information such as the code rate, the video time, and the initial buffer time cannot be optimized and configured for the video application based on the information.
  • the UE side cannot sense the network side status, and thus cannot be based on the network side status. Adjust the corresponding business to reduce the user experience.
  • the embodiments of the present invention provide a method, a device, and a system for information interaction, so as to solve the problem that the application layer interaction between the network side and the UE cannot be implemented in the prior art.
  • the embodiment of the present invention adopts the following technical solutions:
  • the first aspect provides a method for information interaction, including:
  • the user equipment UE establishes, with the first network device, a radio bearer for interacting with the first information
  • the UE includes a radio access network application control layer RAC layer, and the first information is information of an under layer sent by the RAC layer of the UE to the UE, where the first information includes at least the following information.
  • the service information of the UE The service information of the UE, the information of the sensor of the UE, the user behavior information, and the status information of the UE.
  • the user equipment UE and the first network device establish a radio bearer for interacting with the first information, including:
  • a radio bearer where the first request message includes first indication information, where the first indication information is used to indicate establishing a radio bearer for interacting with the first information between the UE and the first network device.
  • the first bearer setup message sent by the first network device, where the first bearer setup message includes a first configuration message and a second configuration message, where the first configuration message includes an IP address of the UE, At least one of a port number of the high-level service of the UE, an IP address of the first network device, and a port number of the first network device, where the second configuration message includes the first device being the UE The ID of the assigned radio bearer;
  • the UE sends a first bearer setup complete message to the first network device.
  • the user equipment UE and the first network device establish a radio bearer for interacting with the first information, including:
  • the first bearer setup message sent by the first network device, where the first bearer setup message includes a first configuration message and second configuration information, an IP address of the UE, and a high-level service of the UE At least one of a port number, an IP address of the first network device, and a port number of the first network device, where the second configuration message includes an identifier of a radio bearer allocated by the first device to the UE ;
  • the UE sends a first bearer setup complete message to the first network device.
  • the user equipment UE and the first network device establish a radio bearer for interacting with the first information, including:
  • the UE Sending, by the UE, a second request message to the first network device, where the second request message includes first indication information, where the first indication information is used to indicate establishment of the UE and the first network device And a radio bearer that interacts with the first information;
  • the second bearer setup message includes an ID of the radio bearer allocated by the first network device to the UE, and an IP address of the UE And at least one of a port number of the high-level service of the UE, a preset IP address of the first network device, and a port number;
  • the radio bearer Determining, by the UE, the radio bearer according to at least one of an ID of the radio bearer, an IP address of the UE, a port number of a high-layer service of the UE, an IP address of a preset first network device, and a port number. a mapping relationship with the first information;
  • the UE sends a second bearer setup complete message to the first network device.
  • the method further includes:
  • the paging message sent by the first network device, where the paging message includes second indication information, where the second indication information is used to indicate that the UE is used to interact with the first network device.
  • the radio bearer of the first information is used to indicate that the UE is used to interact with the first network device.
  • the method further includes:
  • Second information that is sent by the first network device by using the radio bearer, where the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate switching indication information
  • the bottom layer of the UE sends the second information to the RAC layer of the UE, and the RAC layer of the UE performs service adjustment according to the second information.
  • the modem Modem layer of the UE includes a TCP proxy/UDP proxy;
  • the sending, by the UE, the first information to the first network device by using the radio bearer including:
  • the first information Sending, by the RAC layer, the first information to the TCP proxy/the UDP proxy, and then sending, by the TCP proxy/the UDP proxy, the wireless bearer to the first network device by using the wireless bearer.
  • the first information Sending, by the RAC layer, the first information to the TCP proxy/the UDP proxy, and then sending, by the TCP proxy/the UDP proxy, the wireless bearer to the first network device by using the wireless bearer.
  • the method before the receiving, by the UE, the second information that is sent by the first network device by using the radio bearer, the method further includes:
  • a method for information interaction where the first network device includes a wireless network application control RAC layer, and the method includes:
  • the first information is information that is sent to the bottom layer of the UE by the RAC layer of the UE, and the first information includes at least one of the following information:
  • the service information of the UE The service information of the UE, the information of the sensor of the UE, the user behavior information, and the status information of the UE.
  • the first network device and the user equipment UE establish a radio bearer for interacting with the first information, including:
  • the first network device receives a setting request message sent by the second network device, where the setting request message includes a first configuration message, where the first configuration message includes an IP address of the UE, and a port of a high-level service of the UE. And at least one of an IP address of the first network device and a port number of the first network device;
  • the first network device sends a first bearer setup message to the UE, where the first bearer setup message includes the first configuration message and a second configuration message, where the second configuration message includes the first device An identifier ID of the radio bearer allocated by the UE;
  • the first network device receives a first bearer setup complete message sent by the UE.
  • the first network device and the user equipment UE establish a radio bearer for interacting with the first information, including:
  • the first network device Receiving, by the first network device, the first initial message sent by the UE, and sending a second initial message to the second network device, so that the second network device establishes the UE and the Determining, by the first network device, a radio bearer for interacting with the first information, where the first initial message and the second initial message include first indication information, where the first indication information is used to indicate establishment a radio bearer for interacting with the first information between the UE and the first network device;
  • the setup request message includes a first configuration message, where the first configuration message includes an IP address of the UE, and a high-level service of the UE At least one of a port number, an IP address of the first network device, and a port number of the first network device;
  • the first network device sends a first bearer setup message to the UE, where the first bearer setup message includes the first configuration message and a second configuration message, where the second configuration message includes the first device
  • the ID of the radio bearer allocated by the UE
  • the first network device receives a first bearer setup complete message sent by the UE.
  • the first network device and the user equipment UE establish a radio bearer for interacting with the first information, including:
  • the UE Sending, by the UE, a second request message to the first network device, where the second request message And including the first indication information, where the first indication information is used to indicate establishing a radio bearer used by the UE and the first network device to exchange the first information;
  • the second bearer setup message includes an ID of the radio bearer allocated by the first network device to the UE, and an IP address of the UE And at least one of a port number of the high-level service of the UE, a preset IP address of the first network device, and a port number;
  • the radio bearer Determining, by the UE, the radio bearer according to at least one of an ID of the radio bearer, an IP address of the UE, a port number of a high-layer service of the UE, an IP address of a preset first network device, and a port number. a mapping relationship with the first information;
  • the UE sends a second bearer setup complete message to the first network device.
  • the method before the first network device receives, by using the RAC layer, the first information that is sent by the UE by using the radio bearer, the method further includes:
  • the first network device sends a paging message to the UE, where the paging message includes second indication information, where the second indication information is used to establish an interaction between the UE and the first network device.
  • Wireless bearer of information is used to establish an interaction between the UE and the first network device.
  • the method further includes:
  • the second information Transmitting, by the first network device, the second information to the UE by using the radio bearer, where the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the method further includes:
  • the first network device sends the indication information of the second information interaction to the second network device, where the indication information of the second information interaction is used to request the first encryption and decryption parameter of the second information;
  • the first network device sends a second encryption and decryption parameter request message to the UE, where the second encryption and decryption parameter request message is used to request a second encryption and decryption algorithm parameter of the second information;
  • the first network device receives a second encryption and decryption algorithm parameter of the second information sent by the UE.
  • a third aspect provides a user equipment (UE), including: a processing unit and a sending unit;
  • the processing unit is configured to establish a radio bearer for interacting with the first information between the UE and the first network device;
  • the sending unit is configured to send, by using the radio bearer, the first information to the first network device, to send the first information to the first network device;
  • the UE includes a radio access network application control layer RAC layer, and the first information is information of an under layer sent by the RAC layer of the UE to the UE, where the first information includes at least the following information.
  • the service information of the UE The service information of the UE, the information of the sensor of the UE, the user behavior information, and the status information of the UE.
  • processing unit is specifically configured to:
  • the first request message includes first indication information, where the first indication information is used to indicate that a radio bearer used to exchange the first information between the UE and the first network device is established;
  • first bearer setup message Receiving, by the first network device, a first bearer setup message, where the first bearer setup message includes a first configuration message and a second configuration message, where the first configuration message includes an IP address of the UE, and the UE At least one of a port number of the high-level service, an IP address of the first network device, and a port number of the first network device, where the second configuration message includes the wireless allocated by the first device to the UE The ID of the bearer;
  • processing unit is specifically configured to:
  • the initial message establishes a radio bearer for the first information to be exchanged between the UE and the first network device, where the first initial message and the second initial message include first indication information,
  • the first indication information is used to indicate establishing a radio bearer between the UE and the first network device for interacting with the first information;
  • the first bearer setup message includes a first configuration message and second configuration information, an IP address of the UE, a port number of a high-layer service of the UE, At least one of the IP address of the first network device and the port number of the first network device, the second configuration message includes an identifier ID of the radio bearer allocated by the first device to the UE;
  • processing unit is specifically configured to:
  • the second bearer setup message includes an ID of the radio bearer allocated by the first network device to the UE, an IP address of the UE, and the At least one of a port number of a high-level service of the UE, a preset IP address of the first network device, and a port number;
  • the UE further includes: a receiving unit;
  • the receiving unit is configured to receive a paging message sent by the first network device, where the paging message includes second indication information, where the second indication information is used to indicate that the UE and the first network device are established.
  • a radio bearer for interchanging the first information.
  • the UE further includes: an adjusting unit;
  • the receiving unit is further configured to receive second information that is sent by the first network device by using the radio bearer, where the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate switching indication information
  • the adjusting unit is configured to perform service adjustment according to the second information.
  • the receiving unit is further configured to: before receiving the second information that is sent by the first network device by using the radio bearer, receive a second encryption and decryption parameter request message sent by the first network device, where The second encryption and decryption parameter request message is used to request a second encryption and decryption algorithm parameter of the second information;
  • the sending unit is further configured to send, to the first network device, a second encryption and decryption algorithm parameter of the second information.
  • a first network device in a fourth aspect, includes: a processing unit and a receiving unit;
  • the processing unit is configured to establish a radio bearer used by the first network device and the UE to exchange first information
  • the receiving unit is configured to receive, by using the RAC layer, the first information that is sent by the UE by using the radio bearer;
  • the first information is information that is sent to the bottom layer of the UE by the RAC layer of the UE, and the first information includes at least one of the following information:
  • the service information of the UE The service information of the UE, the information of the sensor of the UE, the user behavior information, and the status information of the UE.
  • processing unit is specifically configured to:
  • the setting request message includes a first configuration message
  • the first configuration message includes an IP address of the UE, a port number of a high-layer service of the UE, and the first At least one of an IP address of the network device and a port number of the first network device
  • processing unit is specifically configured to:
  • a radio bearer for interacting with the first information where the first initial message and the second initial message include first indication information, where the first indication information is used to indicate that the UE is established and the a radio bearer for interacting the first information between the first network devices;
  • the setting request message includes a first configuration message
  • the first configuration message includes an IP address of the UE, a port number of a high-layer service of the UE, and the At least one of an IP address of the first network device and a port number of the first network device;
  • processing unit is specifically configured to:
  • the second bearer setup message includes an ID of the radio bearer allocated by the first network device to the UE, an IP address of the UE, and a high-level service of the UE. At least one of a port number, a preset IP address of the first network device, and a port number;
  • the UE further includes: a sending unit;
  • the sending unit is configured to send a paging message to the UE, where the receiving unit receives the first information sent by the UE by using the radio bearer, by using the RAC layer, where the paging message is sent And including second indication information, where the second indication information is used to establish the UE A radio bearer for interacting with the first information with the first network device.
  • the sending unit is further configured to:
  • the radio bearer Transmitting, by the radio bearer, second information to the UE, where the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the sending unit is further configured to: before sending the second information to the UE by using the radio bearer, send, by the second network device, indication information of the second information interaction, where the second information interaction
  • the indication information is used to request the first encryption and decryption parameter of the second information
  • the receiving unit is further configured to receive a first encryption and decryption parameter of the second information sent by the second network device;
  • the sending unit is further configured to send a second encryption and decryption parameter request message to the UE, where the second encryption and decryption parameter request message is used to request a second encryption and decryption algorithm parameter of the second information;
  • the receiving unit is further configured to receive a second encryption and decryption algorithm parameter of the second information sent by the UE.
  • a fifth aspect provides a user equipment UE, where the UE includes a processor, a memory, a bus, and a communication interface;
  • the memory is configured to store a computer to execute an instruction
  • the processor is connected to the memory through the bus, and when the UE is running, the processor executes the computer-executed instruction stored in the memory to make A method in which the UE performs the information interaction as described in the first aspect.
  • a first network device in a sixth aspect, includes a processor, a memory, a bus, and a communication interface;
  • the memory is configured to store a computer execution instruction
  • the processor is connected to the memory through the bus, and when the first network device is in operation, the processor executes the computer execution instruction stored in the memory, A method of causing the first network device to perform information interaction as described in the second aspect.
  • a system for information interaction comprising The user equipment UE and the first network device according to any one of the fourth aspects;
  • the user equipment UE according to any of the fifth aspects, and the first network device according to any one of the sixth aspects.
  • FIG. 1 is a schematic flowchart of interaction between a UE and a network side in an existing mobile communication network
  • FIG. 2 is a schematic diagram of a composition of a user plane protocol stack and a control plane protocol stack in an existing mobile communication network
  • FIG. 3 is a schematic structural diagram of a mobile communication system according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a layered architecture of a UE according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of a layered architecture of a first network device according to an embodiment of the present disclosure
  • FIG. 6 is a schematic diagram 1 of a transmission trend of information between a UE and a first network in a method for information interaction according to an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram 1 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram 2 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram 3 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram 4 of an interaction method of information interaction according to an embodiment of the present invention.
  • FIG. 11 is a schematic diagram 5 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 12 is a schematic diagram 6 of an interaction method of information interaction according to an embodiment of the present invention.
  • FIG. 13 is a schematic diagram 7 of an interaction method of information interaction according to an embodiment of the present invention.
  • FIG. 14 is a schematic diagram 8 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 15 is a schematic diagram of a layered architecture of another UE according to an embodiment of the present disclosure.
  • FIG. 16 is a schematic diagram 2 of a transmission trend of information between a UE and a first network device in a method for information interaction according to an embodiment of the present disclosure
  • FIG. 17 is a schematic diagram 9 of a method for interacting information according to an embodiment of the present invention.
  • FIG. 18 is a schematic structural diagram 1 of a UE according to an embodiment of the present disclosure.
  • FIG. 19 is a schematic structural diagram 2 of a UE according to an embodiment of the present disclosure.
  • FIG. 20 is a schematic structural diagram 3 of a UE according to an embodiment of the present disclosure.
  • FIG. 21 is a schematic structural diagram 1 of a first network device according to an embodiment of the present disclosure.
  • FIG. 22 is a schematic structural diagram 2 of a first network device according to an embodiment of the present disclosure.
  • FIG. 23 is a schematic structural diagram of an apparatus for information interaction according to an embodiment of the present disclosure.
  • FIG. 24 is a schematic structural diagram of a system for information interaction according to an embodiment of the present invention.
  • the words “first”, “second” and the like are used to distinguish the same or similar items whose functions and functions are substantially the same, in the field.
  • the skilled person will understand that the words “first”, “second” and the like do not limit the number and order of execution.
  • the present invention is mainly applied to a mobile communication system, and the mobile communication system may be a universal mobile communication system (English: Universal Mobile Telecommunications System, referred to as: UMTS), or Long Term Evolution (LTE), or Advanced Long Term Evolution (LTE: LTE-A) system, or other versions of the Continuing Evolved Communication System or other
  • UMTS Universal Mobile Telecommunications System
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • the mobile communication system and the like are not specifically limited in the embodiment of the present invention.
  • the UE passes through a base station (English: NodeB), via a radio network controller (English: Radio Network Control, referred to as: RNC), and services a general packet radio service (English: General Packet Radio Service, Abbreviation: GPRS) Support Node (English: Serving GPRS Support Node, SGSN for short), Gateway GPRS Support Node (English: Gateway GPRS Support Node, GGSN for short) Access Packet Data Network (English: Packet Data Network, PDN for short) Network; for the LTE system, the UE accesses the PDN network through the MME, the SGW, and the PGW through the eNB.
  • a radio network controller English: Radio Network Control, referred to as: RNC
  • GPRS General Packet Radio Service, Abbreviation: GPRS
  • Support Node English: Serving GPRS Support Node, SGSN for short
  • Gateway GPRS Support Node English: Gateway GPRS Support Node, GGSN for short
  • the first network device in the following embodiments is an access network device in a mobile communication system (such as a NodeB in an UMTS, an RNC, or an eNB in an LTE system), and the second network device is a core network device in a mobile communication system. (such as SGSN in UMTS, or MME in LTE system), the third network device is a core network device in a mobile communication system (such as a GGSN in UMTS, or a PGW in an LTE system).
  • a mobile communication system such as a NodeB in an UMTS, an RNC, or an eNB in an LTE system
  • the second network device is a core network device in a mobile communication system.
  • the third network device is a core network device in a mobile communication system (such as a GGSN in UMTS, or a PGW in an LTE system).
  • FIG. 4 is a schematic diagram of a hierarchical architecture of a UE according to an embodiment of the present invention, including an application (English: Application) layer, a platform (English: Framework) layer, and a modem (English: Modem) layer (also referred to as an underlying layer).
  • the UE further includes a radio access network application control (English: Radio Access Network Application Control, RAC) layer, and the RAC layer is mainly used for acquiring, transmitting, and the like of the first information on the UE side.
  • the RAC layer can also be used for parsing the second information received as follows.
  • the RAC layer may be located in the application layer.
  • the RAC layer may be located in an existing APP module of the application layer, or may be located in an independent module of the application layer.
  • the RAC layer may also be located in the Framework layer or the Application layer. This embodiment of the present invention does not specifically limit this.
  • FIG. 5 is a schematic structural diagram of a first network device according to an embodiment of the present invention.
  • the first network device includes a RAC layer, a Transmission Control Protocol (English: Transmission Control Protocol, TCP: Internet Protocol) (English: Internet Protocol, referred to as: IP) layer or User Datagram Protocol (English: User Datagram Protocol, UDP)/IP layer.
  • the RAC layer mainly receives the following first information. Further, the RAC layer may be further configured to analyze and process the first information, and generate and deliver the following second information.
  • the RAC layer name may be changed, but the unit or module having the RAC layer described in the embodiment of the present invention belongs to the present invention.
  • the scope of protection of the embodiments of the invention will be described herein in a unified manner.
  • FIG. 4 and FIG. 5 are schematic diagrams showing the transmission direction of information between the UE and the first network device in the method for information interaction according to the embodiment of the present invention, as shown in FIG. 6.
  • the RAC layer collects information of the application layer (ie, the first information described below), and transmits the information to the bottom layer of the UE, and then the bottom layer of the UE Sending information to the bottom layer of the first network device; after the first information reaches the bottom layer of the first network device, further transmitting the first information to the first by the TCP/IP layer (or UDP/IP layer) of the first network device
  • the RAC layer of the network device after the RAC layer of the first network device analyzes and processes the information, generates corresponding second information, and then sends the second information to the RAC layer of the UE, so that the RAC layer of the UE is based on the second
  • the information is optimized accordingly.
  • the embodiment of the present invention provides a method for information interaction, as shown in FIG. 7, including:
  • the UE establishes, with the first network device, a radio bearer for interacting with the first information.
  • the UE sends the first information to the first network device by using a radio bearer.
  • the first network device receives, by its own RAC layer, first information that is sent by the UE by using the radio bearer.
  • the first information is information of the bottom layer that is sent by the RAC layer of the UE to the UE, and the first information includes at least one of the following information:
  • Information of at least one service of the UE information of at least one sensor collected by the UE, at least one user behavior information collected by the UE, and at least one UE status collected by the UE information.
  • first network device described in the embodiment of the present invention may be any network device described in the foregoing embodiments, and the “first” is only for the following “second network device”.
  • second distinction in “is a unified description here.
  • the service information of the UE includes at least one of the following information:
  • Service identification information For example, Service identification information, request indication category information, service cache information, pending data information, service status information, local routing information, TCP proxy information, and data routing information.
  • the service identifier information is used to indicate the OTT (English: Over The Top) or the service provider, and/or the name or identifier of the service to which the service belongs.
  • the service identification information may include: provider information of the service, a type of the service, a name of an application providing the service, a name of the service, and a server address corresponding to the service (eg, an IP address and/or a TCP port number) At least one of the information.
  • the provider of the service may include different application names such as Sohu video, Tencent video, service provider information or address (port number).
  • the type of the service may include a specific name indicating a service feature such as a video service or a game.
  • the video service may be further classified into a live broadcast service and an on-demand service.
  • the name of the service may specifically be the name of the service or an internal number, for example, channel information or program information in the video service, exemplarily: "Flower Thousand Bone".
  • the service in the embodiment of the present invention may be a sub-service flow of a specific application, or a piece of data corresponding to an application, which is not specifically limited in this embodiment of the present invention.
  • the first information in the embodiment of the present invention may be a first information corresponding to each service of the UE, or may be a first information corresponding to multiple services performed by the UE or to be performed respectively, and the present invention The embodiment does not specifically limit this.
  • the request indication category information is used to indicate whether the service request initiated by the user is the initial request for the service or is in a buffer waiting phase.
  • the video service is used as an example, and the information is used to indicate whether the UE is in the waiting phase of video playback, and is mainly used for The user's waiting caused by the first video playback and video drag.
  • the service cache information is used to indicate the size of the cache when the first information is reported, and/or whether the dynamic adaptive stream based on the Hyper Text Transfer Protocol (English: Hypertext Transfer Protocol, HTTP) is supported (English: Dynamic Adaptive Streaming over HTTP) , referred to as: DASH) and so on.
  • the service cache information may include:
  • At least one of information such as the size of the total cache, the size of the data in the buffer when the request is sent, the size of the free buffer when the request is sent, the code rate corresponding to the data in the cache, and the quick scheduling indication of the request packet.
  • the cache may be a cache of the application layer (for example, the size of the memory used by the service or the application), or may be a cache of the TCP, which is not specifically limited in this embodiment of the present invention.
  • the size of the data in the cache may also be the time when the data in the cache is emptied. Taking the video service as an example, the information may be the time when the data in the cache can be played.
  • the fast scheduling indication of the request packet is used to instruct the network side to quickly schedule downlink data, which is usually used in a scenario where the current cache has met a certain condition.
  • the information to be received is used to indicate information about the data that the UE is waiting to receive, and may include at least one of information such as the size of the data packet to be received, the delay of the data to be received, and the identifier of the data packet to be received.
  • the identification of the data packet to be received here is used to determine the data that the UE's cache is waiting to receive.
  • the identifier of the to-be-received data packet may be an IP quintuple corresponding to the data packet, that is, an IP address, a source port, a destination IP address, a destination port, and a transport layer protocol; or may be an identifier of the identifier corresponding to the data packet. .
  • the delay of the data to be received indicates that the UE needs to receive the data to be received within the time.
  • the service status information is used to indicate the playing status of the current service, for example, indicating that the current service is in a playing state, an initial waiting state, or a stuck waiting state.
  • the local routing information may include at least one of information that the UE supports local routing, information of the target UE, and the like.
  • the local routing information may be used together with the service identification information to indicate a service that can be locally routed.
  • the service identifier information herein may further include a bearer identifier of the service or a service type, for example, a server address corresponding to the service, which is not specifically limited in this embodiment of the present invention.
  • the service type targeted by the local route refers to point-to-point communication. Letter of business.
  • the TCP proxy information is used to indicate whether the TCP proxy function is supported, and/or a specific service identifier that needs to be a TCP proxy, and the like. Specifically, the information that the UE supports the TCP proxy may be included.
  • the TCP proxy information may be combined with the service identifier information to indicate an agent that can perform TCP for the service.
  • the service identifier information herein may further include a bearer identifier of the service or a service type, for example, a server address corresponding to the service, which is not specifically limited in this embodiment of the present invention.
  • the information about the sensor of the UE includes at least one of the following information:
  • a motion rate of the UE a running trajectory of the UE, and motion direction information of the UE.
  • the user behavior information includes at least one of the following information:
  • the status information of the UE includes at least one of the following information: a quantity of the UE, a screen resolution of the UE, and a screen size of the UE.
  • the "at least one" is specifically one of which may be one or a plurality of combinations, which is not specifically limited in the embodiment of the present invention.
  • the application layer of the UE may specifically refer to an application of the UE, and the obtaining of the first information may be obtained by the application layer in FIG. 3, or may be acquired by the platform layer or the bottom layer. Is not limited to a specific application protocol layer.
  • step S701 specifically includes:
  • the UE sends a first request message to the second network device.
  • the second network device receives the first request message sent by the UE, and according to the first request.
  • the message establishes a radio bearer for interacting with the first information between the UE and the first network device.
  • the first request message includes the first indication information, where the first indication information is used to indicate that the radio bearer used to exchange the first information between the UE and the first network device is established.
  • the second network device sends a setup request message to the first network device, where the setup request message includes the first configuration message.
  • the first configuration message includes at least one of an IP address of the UE, a port number of a high-level service of the UE, an IP address of the first network device, and a port number of the first network device.
  • the port number is a TCP/UDP port number.
  • a well-known IP address and a TCP/UDP port number may be predefined for the first network device as its IP address and port number, for example, it will be well-known.
  • the port number 81 is used as the TCP port number of the first network device.
  • the core network device (such as the SGSN in the UMTS or the PGW in the LTE system) may be allocated to the first network device in the process of creating the radio bearer.
  • the IP address and the port number are further transmitted to the first network device by the core network device, which is not specifically limited in this embodiment of the present invention.
  • the first network device receives a setup request message sent by the second network device.
  • the first network device sends a first bearer setup message to the UE, where the first bearer setup message includes a first configuration message and a second configuration message.
  • the second configuration message includes an identifier of the radio bearer allocated by the first device for the UE (English: Identity, abbreviated as ID).
  • the UE receives a first bearer setup message sent by the first network device.
  • the UE determines, according to the first configuration message and the second configuration message, a mapping relationship between the radio bearer and the first information.
  • the UE sends a first bearer setup complete message to the first network device.
  • the first network device receives a first bearer setup complete message sent by the UE.
  • the core network device and the access network device cooperate to complete the communication between the UE and the access network device.
  • the method for information interaction provided by the embodiment of the present invention may further include:
  • the first network device sends a paging message to the UE, where the paging message includes second indication information.
  • the second indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device is established.
  • the UE receives a paging message sent by the first network device.
  • the UE when the UE needs to send the first information to the first network device, the UE may directly send the request message carrying the first indication information to the network side device, and then the network side The device establishes a radio bearer between the UE and the first network device according to the request message.
  • the first network device side When the first network device side needs to send information to the UE, the first network device may first send a paging message to the UE, and in the paging message.
  • the second indication information is carried, so that the UE triggers the establishment of the radio bearer according to the second indication information, which is not specifically limited in this embodiment of the present invention.
  • step S701 the process of establishing a radio bearer between the UE and the first network device, that is, step S701, specifically includes:
  • S1001 The UE sends a first initial message to the first network device.
  • the first initial message includes the first indication information, where the first indication information is used to indicate that the radio bearer used to exchange the first information between the UE and the first network device is established.
  • the first network device receives the first initial message sent by the UE.
  • the first network device sends a second initial message to the second network device.
  • the second initial message includes first indication information, where the first indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device is established.
  • the second network device receives the second initial message sent by the first network device, and establishes, according to the second initial message, a wireless carrier for interacting with the first information between the UE and the first network device. Loaded.
  • the second network device sends a setup request message to the first network device, where the setup request message includes the first configuration message.
  • the first configuration message includes at least one of an IP address of the UE, a port number of a high-level service of the UE, an IP address of the first network device, and a port number of the first network device.
  • the first network device receives a setup request message sent by the second network device.
  • the first network device sends a first bearer setup message to the UE.
  • the first bearer setup message includes a first configuration message and a second configuration message, where the second configuration message includes an ID of the radio bearer allocated by the first device to the UE.
  • the UE receives a first bearer setup message sent by the first network device, and determines a mapping relationship between the radio bearer and the first information according to the first configuration message and the second configuration message.
  • the UE sends a first bearer setup complete message to the first network device.
  • the first network device receives a first bearer setup complete message sent by the UE.
  • the core bearer device and the access network device cooperate to complete the radio bearer for interacting with the first information between the UE and the access network device.
  • the method for information interaction provided by the embodiment of the present invention may further include:
  • the first network device sends a paging message to the UE, where the paging message includes the second indication information.
  • the second indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device is established.
  • S1112 The UE receives a second paging message sent by the first network device.
  • step S701 specifically includes:
  • S1201 The UE sends a second request message to the first network device, where the second request message includes First indication information.
  • the first indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device is established.
  • the first network device receives the second request message sent by the UE.
  • the first network device sends a second bearer setup message to the UE.
  • the second bearer setup message includes the ID of the radio bearer allocated by the first network device for the UE, the IP address of the UE, the port number of the high-level service of the UE, and the preset IP address and port number of the first network device. At least one of them.
  • the UE receives the second bearer setup message sent by the first network device, and according to the ID of the radio bearer, the IP address of the UE, the port number of the high-level service of the UE, and the preset IP address and port number of the first network device. At least one of determining a mapping relationship between the radio bearer and the first information.
  • the UE sends a second bearer setup complete message to the first network device.
  • the first network device receives a second bearer setup complete message sent by the UE.
  • the radio bearer used to exchange the first information between the UE and the access network device is completed by the access network.
  • the method for information interaction provided by the embodiment of the present invention may further include:
  • the first network device sends the second information to the UE by using a radio bearer.
  • the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the UE receives the second information that is sent by the first network device by using the radio bearer.
  • the bottom layer of the UE sends the second information to the RAC layer of the UE, and the RAC layer of the UE performs service adjustment according to the second information.
  • the network side may determine that the UE is in the initial video waiting phase according to the first information, and then the network side accelerates according to the first information.
  • the downlink data packet of the UE is scheduled to ensure that the data packet can be quickly broadcasted to the UE for playing, thereby ensuring reasonable configuration and use of resources, reducing the waiting time of the user, and improving the user experience.
  • the method for information interaction provided by the embodiment of the present invention may further include: steps S707-S714, see FIG. 14.
  • the first network device sends the indication information of the second information interaction to the second network device, where the indication information of the second information interaction is used to request the first encryption and decryption parameter of the second information.
  • the first network device is an eNB
  • the second network device is an MME
  • the eNB may exchange the second information by using a second initial message (English: Initial UE message).
  • the indication information is sent to the MME, where the first encryption and decryption parameter is specifically a key parameter required for encryption and decryption.
  • the second network device receives the indication information of the second information interaction sent by the first network device.
  • the second network device sends the first encryption and decryption parameter of the second information to the first network device.
  • the first network device receives a first encryption and decryption parameter of the second information sent by the second network device.
  • the first network device sends a second encryption and decryption parameter request message to the UE, where the second encryption and decryption parameter request message is used to request the second encryption and decryption algorithm parameter of the second information.
  • the UE receives a second encryption and decryption parameter request message sent by the first network device.
  • the UE sends a second encryption and decryption algorithm parameter of the second information to the first network device.
  • the first network device receives a second encryption and decryption algorithm parameter of the second information sent by the UE.
  • the first network device is an eNB
  • the second network device is an MME
  • the eNB may send the second encryption and decryption parameter of the second information to the eNB by using a security mode message.
  • the second encryption and decryption parameter is specifically an algorithm parameter required for encryption and decryption.
  • the first network device may encrypt the second information by using the first encryption parameter and the second encryption parameter of the second information; after the UE receives the second information sent by the first network device, The UE may decrypt the second information by using the second decryption parameter of the second information to obtain the second information, which is not repeatedly described in the embodiment of the present invention.
  • the above encryption and decryption may also include corresponding parameters for integrity.
  • the first encryption and decryption parameter of the second information is not required to be obtained by the foregoing process.
  • the first network side device may also acquire all the encryption and decryption parameters from the UE or from the second network side device, and need not separately acquire from the two parties. This embodiment of the present invention does not specifically limit this.
  • first indication information and the second indication information used to indicate that the establishment of the UE and the first network device are used in the embodiment of the present invention may be an indication instruction, and is also an indication instruction that carries specific information.
  • the embodiment of the present invention does not specifically limit this.
  • the UE first sends the first information to the bottom layer through the RAC layer, and then the first information is used by the bottom layer to pass the radio bearer for interacting with the first information between the UE and the first network device.
  • the information exchange between the UE and the network is implemented, so that the first network device can perform the first information according to the obtained first information.
  • the adjustment or optimization of the service can ensure the reasonable configuration and use of resources and enhance the user experience.
  • the embodiment of the present invention further provides a schematic diagram of a layered architecture of another UE, as shown in FIG.
  • the RAC layer is also added to the UE, and its function and specific location are the same as those of the RAC layer in FIG. 4 . Please refer to the foregoing description, and details are not described herein again.
  • a TCP proxy/UDP proxy is introduced in the Modem layer of the UE.
  • the proxy can be removed through the TCP proxy/UDP.
  • the packet header sends the first information to the first network device by using the radio bearer established between the UE and the first network device for interacting with the first information, and does not need to introduce TCP/IP (or UDP/IP) on the first network device side.
  • TCP/IP or UDP/IP
  • the embodiment of the present invention provides another method for interacting information, as shown in FIG.
  • S1701 The UE sends a second request message to the first network device, where the second request message includes the first indication information.
  • the first indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device is established.
  • the first network device receives the second request message sent by the UE.
  • the first network device sends a second bearer setup message to the UE.
  • the second bearer setup message includes the ID of the radio bearer allocated by the first network device for the UE, the IP address of the UE, the port number of the high-level service of the UE, and the preset IP address and port number of the first network device. At least one of them.
  • the UE receives the second bearer setup message sent by the first network device, and according to the ID of the radio bearer, the IP address of the UE, the port number of the high-level service of the UE, and the preset IP address and port number of the first network device. At least one of determining a mapping relationship between the radio bearer and the first information.
  • the UE sends a second bearer setup complete message to the first network device.
  • the first network device receives a second bearer setup complete message sent by the UE.
  • the UE sends the first information to the TCP proxy/UDP proxy through the RAC layer, and after the packet header is removed by the TCP proxy/UDP proxy, the first information is sent to the first network device by using the radio bearer.
  • the first network device receives, by using a RAC layer, first information that is sent by the UE by using a radio bearer for interacting with the first information between the UE and the first network device.
  • the method for information interaction provided by the embodiment of the present invention may further include:
  • the first network device sends the second information to the UE by using a radio bearer.
  • the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the UE receives the second information that is sent by the first network device by using the radio bearer.
  • the bottom layer of the UE sends the second information to the RAC layer of the UE, and the RAC layer of the UE performs service adjustment according to the second information.
  • the network side may determine that the UE is in the initial video waiting phase according to the first information, and then the network side accelerates according to the first information.
  • the downlink data packet of the UE is scheduled to ensure that the data packet can be quickly broadcasted to the UE for playing, thereby ensuring reasonable configuration and use of resources, reducing the waiting time of the user, and improving the user experience.
  • the method for information interaction provided by the embodiment of the present invention may further include:
  • the first network device sends an encryption and decryption parameter request message to the UE, where the encryption and decryption parameter request message is used to request an encryption and decryption parameter of the second information.
  • the UE receives an encryption and decryption parameter request message sent by the first network device.
  • the UE sends an encryption and decryption algorithm parameter of the second information to the first network device.
  • the first network device receives an encryption and decryption algorithm parameter of the second information sent by the UE.
  • the first network device may encrypt the second information by using the encryption parameter of the second information, and send the encrypted second information to the UE by using the radio bearer, where the UE receives the first network device.
  • the second information is decrypted by using the decryption parameter of the second information to obtain the second information, which is not repeatedly described in the embodiment of the present invention.
  • the indication information used to indicate that the establishment of the UE and the first network device is used in the embodiment of the present invention may be an indication instruction, and is also an indication instruction that carries specific information, which is used by the embodiment of the present invention. No specific limitation.
  • the UE first sends the first information to the underlying proxy through the RAC layer, and then the underlying proxy passes the radio bearer for interacting with the first information between the UE and the first network device.
  • the information is sent to the first network device, and the information exchange between the UE and the network is implemented, so that the first network device can perform service adjustment or optimization according to the obtained first information, thereby ensuring reasonable configuration and use of resources. Improve the user experience.
  • the embodiment of the present invention further provides a UE 180, as shown in FIG. 18, including: a processing unit and a sending unit 1802.
  • the processing unit is configured to establish a radio bearer for interacting with the first information between the UE 180 and the first network device.
  • the sending unit 1802 is configured to send the first information to the first network device by using the radio bearer to send the first information to the first network device.
  • the UE 180 includes a radio access network application control layer RAC layer, and the first information is information of the bottom layer that is sent by the RAC layer of the UE 180 to the UE 180.
  • the first information includes at least one of the following information:
  • the service information of the UE 180 The service information of the UE 180, the information of the sensor of the UE 180, the user behavior information, and the status information of the UE 180.
  • the processing unit may be specifically configured to:
  • the second network device Sending a first request message to the second network device, so that the second network device establishes, according to the first request message, a radio bearer for interacting with the first information between the UE 180 and the first network device, where the first request message includes the first Instructing information, the first indication information is used to indicate that a radio bearer for establishing the first information between the UE 180 and the first network device is established;
  • first bearer setup message sent by the first network device, where the first bearer setup message includes a first configuration message and a second configuration message, where the first configuration message includes an IP address of the UE 180, a port number of the high-level service of the UE 180, and a first network. At least one of an IP address of the device and a port number of the first network device, where the second configuration message includes an ID of the radio bearer allocated by the first device to the UE 180;
  • the processing unit may be specifically configured to:
  • a radio bearer of the first information where the first initial message and the second initial message include first indication information, where the first indication information is used to indicate that a radio bearer for establishing the first information between the UE 180 and the first network device is established;
  • the first bearer setup message includes The first configuration message and the second configuration information, at least one of an IP address of the UE 180, a port number of the high-level service of the UE 180, an IP address of the first network device, and a port number of the first network device, where the second configuration message includes the first The ID of the radio bearer allocated by the device for the UE 180;
  • the processing unit may be specifically configured to:
  • the second bearer setup message includes an ID of the radio bearer allocated by the first network device to the UE, an IP address of the UE, and the At least one of a port number of a high-level service of the UE, a preset IP address of the first network device, and a port number;
  • the UE 180 provided by the embodiment of the present invention may further include: a receiving unit 1803.
  • the receiving unit 1803 is configured to receive a paging message sent by the first network device, where the paging message includes second indication information, where the second indication information is used to indicate to establish a wireless between the UE 180 and the first network device for interacting with the first information. Hosted.
  • the UE 180 provided by the embodiment of the present invention may further include: an adjusting unit 1804.
  • the receiving unit 1803 may be further configured to receive, by using, a first network device by using a wireless bearer.
  • the adjusting unit 1804 is configured to perform service adjustment according to the second information.
  • the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the method for performing the first information exchange between the UE and the network device provided by the embodiment of the present invention may be referred to the foregoing description of the embodiment of the present invention, and details are not described herein again.
  • the UE provided by the embodiment of the present invention sends the first information to the bottom layer through the RAC layer, and then sends the first information to the first network by using the radio bearer used by the UE to interact with the first information between the UE and the first network device.
  • the device implements the information exchange between the UE and the network side, so that the first network device can perform service adjustment or optimization according to the obtained first information, thereby ensuring reasonable configuration and use of resources, and improving user experience.
  • the embodiment of the present invention further provides a first network device 210.
  • the first network device 210 includes a RAC layer, and the first network device 210 further includes: a processing unit 2101, and a receiving unit 2102.
  • the processing unit 2101 is configured to establish a radio bearer used by the first network device 210 and the UE to exchange the first information.
  • the receiving unit 2102 is configured to receive, by using a RAC layer, first information that is sent by the UE by using a radio bearer.
  • the first information is information of the bottom layer that is sent by the RAC layer of the UE to the UE, and the first information includes at least one of the following information:
  • Service information of the UE information of the sensor of the UE, user behavior information, and status information of the UE.
  • processing unit 2101 may be specifically configured to:
  • the setup request message includes the first configuration
  • the first configuration message includes at least one of an IP address of the UE, a port number of the higher layer service of the UE, an IP address of the first network device 210, and a port number of the first network device 210.
  • processing unit 2101 may be specifically configured to:
  • the first initial message and the second initial message include first indication information, where the first indication information is used to indicate that a radio bearer for establishing the first information between the UE and the first network device 210 is used.
  • the setting request message includes a first configuration message
  • the first configuration message includes an IP address of the UE, a port number of the high-layer service of the UE, an IP address of the first network device 210, and the first network. At least one of the port numbers of the device 210;
  • processing unit 2101 may be specifically configured to:
  • the second bearer setup message includes the ID of the radio bearer allocated by the first network device for the UE, the IP address of the UE, the port number of the high-layer service of the UE, and the preset first network device. At least one of an IP address and a port number;
  • the UE provided by the embodiment of the present invention may further include: a sending unit 2103.
  • the sending unit 2103 is configured to send a paging message to the UE, where the paging message includes the second indication information, where the second indication information is used to establish the UE, before the receiving unit 2102 receives the first information sent by the UE by using the radio bearer through the RAC layer.
  • a radio bearer for interacting with the first information with the first network device 210.
  • the sending unit 2103 is further configured to:
  • the second information is sent to the UE through the radio bearer.
  • the second information includes at least one of the following information:
  • Load information of the cell cell edge indication information, handover indication information, and code rate handover indication information.
  • the method for performing the first information exchange between the first network device and the UE according to the embodiment of the present invention may be referred to the foregoing description of the embodiments of the present invention, and details are not described herein again.
  • the first network device may receive the first information sent by the UE by using the radio bearer used by the UE and the first network device to exchange the first information, thereby implementing information interaction between the UE and the network side, thereby enabling
  • the first network device can perform service adjustment or optimization according to the obtained first information, thereby ensuring reasonable configuration and use of resources, and improving user experience.
  • the device for information interaction provided by the embodiment of the present invention is as shown in FIG. 23, and the device 2300 for information interaction includes:
  • the processor 2301, the memory 2303, and the communication interface 2304 are connected by a bus 2302 and complete communication with each other.
  • Processor 2301 may be a single core or multi-core central processing unit, or a particular integrated circuit, or one or more integrated circuits configured to implement embodiments of the present invention.
  • the memory 2303 may be a high-speed random access memory (English: Random Access Memory, RAM for short) or a non-volatile memory (English: non-volatile memory), such as at least one disk storage.
  • a high-speed random access memory English: Random Access Memory, RAM for short
  • a non-volatile memory English: non-volatile memory
  • the memory 2303 is used to store computer execution instructions 23031. Specifically, the program code may be included in the computer execution instruction 23023.
  • the processor 2301 runs the computer execution instruction 23031, and can execute the information described by the UE side or the first network device side in any of the method embodiments in FIG. 7-14 and FIG.
  • the method flow of the interaction wherein, when performing the method flow of information interaction described by the UE side in any of the method embodiments in FIG. 7-14 and FIG. 17, the device 2300 for information interaction is a UE; 7-14 and the method flow of information interaction described by the first network device side in any one of the method embodiments, the device 2300 for information interaction is a first network device.
  • the apparatus 2300 for information interaction in this embodiment can be used to perform the foregoing method. Therefore, the technical effects that can be obtained can also be referred to the description of the foregoing method embodiments, and details are not described herein again.
  • the system 24 for information interaction includes a UE 2401 and a first network device 2402. among them,
  • the UE 2401 may be a UE having the function of the UE 180 in the foregoing embodiment
  • the first network device 2402 may be the first network device having the function of the first network device 210 in the foregoing embodiment.
  • the method for performing information exchange by the system 240 for information interaction provided by the embodiment of the present invention may refer to the foregoing method embodiment, and details are not described herein again.
  • the system 240 for information interaction in this embodiment can be used to perform the foregoing method. Therefore, the technical effects that can be obtained can also be referred to the description of the foregoing method embodiments, and details are not described herein again.
  • a computer readable medium comprising computer readable instructions that, when executed, perform the following operations: performing the operations of Figures 7-14 and 17 in the above-described embodiments. The operation of any of the devices in the method embodiments.
  • a computer program product including the computer readable medium described above.
  • 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 directed to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • the above described device is only illustrated by the division of the above functional modules. In practical applications, the above functions may be assigned differently according to needs.
  • the function module is completed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.
  • the device and the unit described above refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Abstract

本发明实施例提供信息交互的方法、设备及系统,以解决现有技术中无法实现网络侧与UE的高层应用层交互的问题。方法包括:UE与第一网络设备建立用于交互第一信息的无线承载;UE通过无线承载向第一网络设备发送第一信息;其中,UE包括无线接入网应用控制层RAC层,第一信息为UE的RAC层发送给UE的底层的信息,第一信息包括下述信息中的至少一个信息:UE的业务信息、UE的传感器的信息、用户行为信息、以及UE的状态信息。本发明适用于移动通信领域。

Description

信息交互的方法、设备及系统 技术领域
本发明涉及通信技术领域,尤其涉及一种信息交互的方法、设备及系统。
背景技术
目前,网络侧,尤其是接入网,是保障用户体验的关键环节。如图1所示,用户设备(英文:User Equipment,简称:UE)通过接入网(包括多个演进的基站(英文:Evolved Node B,简称:eNB)),经由核心网(包括移动性管理实体(英文:Mobility Management Entity,简称:MME)、服务网关(英文:Serving Gateway,简称:SGW)、分组数据网网关(英文:PDN Gateway,简称:PGW))接入PDN网络。
如图2所示,现有技术中,UE和eNB之间的用户面协议栈最多解到分组数据汇聚协议(英文:Packet Data Convergence Protocol,简称:PDCP)层,控制面协议栈最多解到无线资源控制(英文:Radio Resource Control,简称:RRC)层,因此通过现有的用户面协议栈以及控制面协议栈无法实现UE应用层相关业务与网络侧的信息交互。一方面,这将导致网络侧无法根据业务的特征优化资源的配置及使用,从而无法保证资源的合理配置和使用,进而将降低资源的利用率,例如,网络侧无法获得UE侧视频应用的视频码率、视频时常以及初始缓冲时间等信息,也就无法根据这些信息对该视频应用进行资源优化和配置;另一方面,UE侧也无法感知网络侧的状况,进而也无法根据网络侧的状况进行相应业务的调整,从而降低了用户的体验。
因此,如何实现网络侧与UE的应用层的交互,成为目前亟待解决的问题。
发明内容
为此,本发明实施例提供信息交互的方法、设备及系统,以解决现有技术中无法实现网络侧与UE的应用层交互的问题。
为达到上述目的,本发明实施例采用如下技术方案:
第一方面,提供第一方面,提供一种信息交互的方法,包括:
用户设备UE与第一网络设备建立用于交互第一信息的无线承载;
所述UE通过所述无线承载向所述第一网络设备发送所述第一信息;
其中,所述UE包括无线接入网应用控制层RAC层,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
可选的,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
所述UE向第二网络设备发送第一请求消息,以使所述第二网络设备根据所述第一请求消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一请求消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
所述UE接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
所述UE根据所述第一配置消息及所述第二配置消息确定所述无线承载和第一信息的映射关系;
所述UE向所述第一网络设备发送第一承载建立完成消息。
可选的,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
所述UE向所述第一网络设备发送第一初始消息,以使所述第一网络设备向第二网络设备发送第二初始消息,进而使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一 信息的无线承载,其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
所述UE接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置信息,所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
所述UE根据所述第一配置消息以及第二配置消息确定所述无线承载和所述第一信息的映射关系;
所述UE向所述第一网络设备发送第一承载建立完成消息。
可选的,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
所述UE向所述第一网络设备发送第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
所述UE接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
所述UE根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所述无线承载和所述第一信息的映射关系;
所述UE向所述第一网络设备发送第二承载建立完成消息。
可选的,在所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载之前,所述方法还包括:
所述UE接收所述第一网络设备发送的寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于指示建立所述UE与第一网络设备间用于交互第一信息的无线承载。
可选的,所述方法还包括:
所述UE接收所述第一网络设备通过所述无线承载发送的第二信息,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息;
所述UE的底层将所述第二信息发送给所述UE的RAC层,由所述UE的RAC层根据所述第二信息进行业务调整。
可选的,所述UE的调制解调器Modem层包括TCP代理/UDP代理;
所述UE通过所述无线承载向所述第一网络设备发送所述第一信息,包括:
所述UE通过所述RAC层将所述第一信息发送给所述TCP代理/所述UDP代理,进而由所述TCP代理/所述UDP代理通过所述无线承载向所述第一网络设备发送所述第一信息。
可选的,在所述UE接收所述第一网络设备通过所述无线承载发送的第二信息之前,所述方法还包括:
所述UE接收所述第一网络设备发送的第二加解密参数请求消息,所述第二加解密参数请求消息用于请求所述第二信息的第二加解密算法参数;
所述UE向所述第一网络设备发送所述第二信息的第二加解密算法参数。
第二方面,提供一种信息交互的方法,第一网络设备包括无线网络应用控制RAC层,所述方法包括:
第一网络设备与用户设备UE建立用于交互第一信息的无线承载;
所述第一网络设备通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息;
其中,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
可选的,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
所述第一网络设备接收第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
所述第一网络设备向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
所述第一网络设备接收所述UE发送的第一承载建立完成消息。
可选的,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
所述第一网络设备接收所述UE发送的第一初始消息,并向第二网络设备发送第二初始消息,以使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
所述第一网络设备接收所述第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
所述第一网络设备向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包括所述第一设备为所述UE分配的无线承载的ID;
所述第一网络设备接收所述UE发送的第一承载建立完成消息。
可选的,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
所述UE向所述第一网络设备发送第二请求消息,所述第二请求消息 包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
所述UE接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
所述UE根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所述无线承载和所述第一信息的映射关系;
所述UE向所述第一网络设备发送第二承载建立完成消息。
可选的,在所述第一网络设备通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息之前,所述方法还包括:
所述第一网络设备向所述UE发送寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于建立所述UE与第一网络设备间用于交互第一信息的无线承载。
可选的,所述方法还包括:
所述第一网络设备通过所述无线承载向所述UE发送第二信息,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
可选的,在所述第一网络设备通过所述无线承载向所述UE发送第二信息之前,所述方法还包括:
所述第一网络设备向第二网络设备发送所述第二信息交互的指示信息,所述第二信息交互的指示信息用于请求所述第二信息的第一加解密参数;
所述第一网络设备接收所述第二网络设备发送的所述第二信息的第一加解密参数;
所述第一网络设备向所述UE发送第二加解密参数请求消息,所述第二加解密参数请求消息用于请求所述第二信息的第二加解密算法参数;
所述第一网络设备接收所述UE发送的所述第二信息的第二加解密算法参数。
第三方面,提供一种用户设备UE,包括:处理单元、发送单元;
所述处理单元,用于建立所述UE与第一网络设备间用于交互第一信息的无线承载;
所述发送单元,用于通过所述无线承载向所述第一网络设备发送所述第一信息向所述第一网络设备发送所述第一信息;
其中,所述UE包括无线接入网应用控制层RAC层,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
可选的,所述处理单元具体用于:
向第二网络设备发送第一请求消息,以使所述第二网络设备根据所述第一请求消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一请求消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
根据所述第一配置消息及所述第二配置消息确定所述无线承载和第一信息的映射关系;
向所述第一网络设备发送第一承载建立完成消息。
可选的,所述处理单元具体用于:
向所述第一网络设备发送第一初始消息,以使所述第一网络设备向第二网络设备发送第二初始消息,进而使所述第二网络设备根据所述第二 初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置信息,所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
根据所述第一配置消息以及第二配置消息确定所述无线承载和所述第一信息的映射关系;
向所述第一网络设备发送第一承载建立完成消息。
可选的,所述处理单元具体用于:
向所述第一网络设备发送第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所述无线承载和所述第一信息的映射关系;
向所述第一网络设备发送第二承载建立完成消息。
可选的,所述UE还包括:接收单元;
所述接收单元,用于接收所述第一网络设备发送的寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于指示建立所述UE与第一网络设备间用于交互第一信息的无线承载。
可选的,所述UE还包括:调整单元;
所述接收单元,还用于接收所述第一网络设备通过所述无线承载发送的第二信息,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息;
所述调整单元,用于根据所述第二信息进行业务调整。
可选的,所述接收单元,还用于在接收所述第一网络设备通过所述无线承载发送的第二信息之前,接收所述第一网络设备发送的第二加解密参数请求消息,所述第二加解密参数请求消息用于请求所述第二信息的第二加解密算法参数;
所述发送单元,还用于向所述第一网络设备发送所述第二信息的第二加解密算法参数。
第四方面,提供一种第一网络设备,所述第一网络设备包括无线网络应用控制RAC层,所述第一网络设备还包括:处理单元、接收单元;
所述处理单元,用于建立所述第一网络设备与所述UE间用于交互第一信息的无线承载;
所述接收单元,用于通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息;
其中,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
可选的,所述处理单元具体用于:
接收第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
接收所述UE发送的第一承载建立完成消息。
可选的,所述处理单元具体用于:
接收所述UE发送的第一初始消息,并向第二网络设备发送第二初始消息,以使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
接收所述第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包括所述第一设备为所述UE分配的无线承载的ID;
接收所述UE发送的第一承载建立完成消息。
可选的,所述处理单元具体用于:
接收所述UE发送的第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
向所述UE发送第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
接收所述UE发送的第二承载建立完成消息。
可选的,所述UE还包括:发送单元;
所述发送单元,用于在所述接收单元通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息之前,向所述UE发送寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于建立所述UE 与第一网络设备间用于交互第一信息的无线承载。
可选的,所述发送单元还用于:
通过所述无线承载向所述UE发送第二信息,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
可选的,所述发送单元,还用于在通过所述无线承载向所述UE发送第二信息之前,向第二网络设备发送所述第二信息交互的指示信息,所述第二信息交互的指示信息用于请求所述第二信息的第一加解密参数;
所述接收单元,还用于接收所述第二网络设备发送的所述第二信息的第一加解密参数;
所述发送单元,还用于向所述UE发送第二加解密参数请求消息,所述第二加解密参数请求消息用于请求所述第二信息的第二加解密算法参数;
所述接收单元,还用于接收所述UE发送的所述第二信息的第二加解密算法参数。
第五方面,提供一种用户设备UE,所述UE包括处理器、存储器、总线和通信接口;
所述存储器用于存储计算机执行指令,所述处理器与所述存储器通过所述总线连接,当所述UE运行时,所述处理器执行所述存储器存储的所述计算机执行指令,以使所述UE执行如第一方面所述的信息交互的方法。
第六方面,提供一种第一网络设备,所述第一网络设备包括处理器、存储器、总线和通信接口;
所述存储器用于存储计算机执行指令,所述处理器与所述存储器通过所述总线连接,当所述第一网络设备运行时,所述处理器执行所述存储器存储的所述计算机执行指令,以使所述第一网络设备执行如第二方面所述的信息交互的方法。
第七方面,提供一种信息交互的系统,所述系统包括如第三方面任 一项所述的用户设备UE以及如第四方面任一项所述的第一网络设备;
或者,所述系统包括如第五方面任一项所述的用户设备UE以及如第六方面任一项所述的第一网络设备。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为现有的移动通信网络中UE与网络侧数据交互的流程示意图;
图2为现有的移动通信网络中用户面协议栈及控制面协议栈组成示意图;
图3为本发明实施例提供的移动通信系统架构示意图;
图4为本发明实施例提供的一种UE的分层架构示意图;
图5为本发明实施例提供的一种第一网络设备的分层架构示意图;
图6为本发明实施例提供的信息交互的方法中信息在UE和第一网络之间的传输走向示意图一;
图7为本发明实施例提供的信息交互的方法交互示意图一;
图8为本发明实施例提供的信息交互的方法交互示意图二;
图9为本发明实施例提供的信息交互的方法交互示意图三;
图10为本发明实施例提供的信息交互的方法交互示意图四;
图11为本发明实施例提供的信息交互的方法交互示意图五;
图12为本发明实施例提供的信息交互的方法交互示意图六;
图13为本发明实施例提供的信息交互的方法交互示意图七;
图14为本发明实施例提供的信息交互的方法交互示意图八;
图15为本发明实施例提供的另一种UE的分层架构示意图;
图16为本发明实施例提供的信息交互的方法中信息在UE和第一网络设备之间的传输走向示意图二;
图17为本发明实施例提供的信息交互的方法交互示意图九;
图18为本发明实施例提供的UE的结构示意图一;
图19为本发明实施例提供的UE的结构示意图二;
图20为本发明实施例提供的UE的结构示意图三;
图21为本发明实施例提供的第一网络设备的结构示意图一;
图22为本发明实施例提供的第一网络设备的结构示意图二;
图23为本发明实施例提供的用于信息交互的装置的结构示意图;
图24为本发明实施例提供的信息交互的系统结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互结合。本领域普通技术人员可以理解,本申请实施例中示出的示例为本发明为便于读者理解所作的示意性的说明,并不构成对本发明的限定。
为了便于清楚描述本发明实施例的技术方案,在本发明的实施例中,采用了“第一”、“第二”等字样对功能和作用基本相同的相同项或相似项进行区分,本领域技术人员可以理解“第一”、“第二”等字样并不对数量和执行次序进行限定。
另外,还需说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互结合。本领域普通技术人员可以理解,本申请实施例中示出的示例为本发明为便于读者理解所作的示意性的说明,并不构成对本发明的限定。
本发明主要应用于移动通信系统,该移动通信系统具体可以是通用移动通信系统(英文:Universal Mobile Telecommunications System,简称: UMTS),也可以是长期演进(英文:Long Term Evolution,简称:LTE),或者高级的长期演进(英文:LTE Advanced,简称:LTE-A)系统,或者未来其它版本的继续演进通信系统或其它移动通信系统等,本发明实施例对此不作具体限定。
其中,如图3所示,对于UMTS,UE通过基站(英文:NodeB),经由无线网络控制器(英文:Radio Network Control,简称:RNC)、服务通用分组无线服务(英文:General Packet Radio Service,简称:GPRS)支持节点(英文:Serving GPRS Support Node,简称:SGSN)、网关GPRS支持节点(英文:Gateway GPRS Support Node,简称:GGSN)接入分组数据网(英文:Packet Data Network,简称:PDN)网络;对于LTE系统,UE通过eNB,经由MME、SGW、PGW接入PDN网络。
下述各实施例中的第一网络设备为移动通信系统中的接入网设备(比如UMTS中的NodeB、RNC或者LTE系统中的eNB),第二网络设备为移动通信系统中的核心网设备(比如UMTS中的SGSN,或者LTE系统中的MME),第三网络设备为移动通信系统中的核心网设备(比如UMTS中的GGSN,或者LTE系统中的PGW)。
图4为本发明实施例提供的一种UE的分层架构示意图,包含应用(英文:Application)层、平台(英文:Framework)层和调制解调器(英文:Modem)层(也称底层)。如图4所示,UE还包含无线接入网应用控制(英文:Radio Access Network Application Control,简称:RAC)层,该RAC层主要用于下述的第一信息在UE侧的获取、传递等,进一步地,该RAC层还可以用于对下述接收到的第二信息的解析。该RAC层可能位于应用层,具体而言,该RAC层可以位于应用层已有的APP模块内,也可以位于应用层独立的模块内,当然,该RAC层还可能位于Framework层或者Application层,本发明实施例对此不作具体限定。
图5为本发明实施例提供的一种第一网络设备的架构示意图。如图5所示,第一网络设备包含RAC层、传输控制协议(英文:Transmission Control Protocol,简称:TCP)/网际协议(英文:Internet Protocol,简称: IP)层或用户数据报协议(英文:User Datagram Protocol,简称:UDP)/IP层。其中,该RAC层主要接收下述的第一信息,进一步地,该RAC层还可以用于对所述第一信息进行分析并处理,并产生、传递下述的第二信息。
另外,需要说明的是,在未来其它版本的继续演进通信系统或其它移动通信系统中,RAC层名称可能会变更,但是只要具备本发明实施例中所述的RAC层的单元或模块都属于本发明实施例保护的范围,在此进行统一说明。
结合图4及图5,给出本发明实施例提供的信息交互的方法中信息在UE和第一网络设备之间的传输走向示意图,如图6所示。由图6可以看出,本发明实施例中,在UE内部,RAC层收集应用层的信息(即下述的第一信息),并将信息传输至UE的底层,进而由UE的底层将第一信息发送至第一网络设备的底层;当第一信息到达第一网络设备的底层后,进一步由第一网络设备的TCP/IP层(或UDP/IP层)将第一信息传递至第一网络设备的RAC层,第一网络设备的RAC层对信息进行分析处理后,会产生相应的第二信息,进而再将第二信息发送至UE的RAC层,以供UE的RAC层根据第二信息进行相应的优化配置。
基于上述描述,本发明实施例提供一种信息交互的方法,如图7所示,包括:
S701、UE与第一网络设备建立用于交互第一信息的无线承载。
S702、UE通过无线承载向第一网络设备发送第一信息。
S703、第一网络设备通过自身的RAC层接收UE通过无线承载发送的第一信息。
其中,第一信息为UE的RAC层发送给UE的底层的信息,第一信息包括下述信息中的至少一个信息:
UE的至少一个业务的信息、UE收集到的至少一个传感器的信息、UE收集到的至少一个用户行为信息、以及UE收集到的至少一个UE状态 信息。
另外,需要说明的是,本发明实施例中所述的“第一网络设备”可以为上述实施例中描述的任一种网络设备,“第一”仅是为了与下述“第二网络设备”中的“第二”区分,在此进行统一说明。
具体的,所述UE的业务信息中包括下述信息中的至少一个信息:
业务标识信息、请求指示类别信息、业务缓存信息、待收数据信息、业务状态信息、本地路由信息、TCP代理信息、以及数据路由信息。
其中,业务标识信息用于指示业务所属的OTT(英文:Over The Top)或者服务提供商、和/或业务的名称或者标识等。该业务标识信息可以包括:该业务的提供商信息、该业务的类型、提供该业务的应用的名称、该业务的名称、和该业务对应的服务器地址(例如:IP地址和/或TCP端口号)等信息中的至少一个信息。
以视频业务为例:该业务的提供商可以包含搜狐视频、腾讯视频等不同的应用名称、业务的提供商信息或者地址(端口号)。该业务的类型可以包含视频业务、游戏等具体的体现业务特征的名称,进一步,视频业务还可以区分为直播业务、点播业务等。该业务的名称具体可以为业务的名称或者内部编号,例如:视频业务中的频道信息或者节目信息,示例性地:《花千骨》。
需要说明的是,本发明实施例中的业务可以是一个具体的应用的一个子业务流,或者是一个应用对应的一个分片的数据,本发明实施例对此不作具体限定。本发明实施例中的第一信息,可能是UE的每个业务分别对应的一个第一信息,也可能是该UE所进行的或者将要进行的多个业务分别对应的一个第一信息,本发明实施例对此不作具体限定。
请求指示类别信息用于指示用户发起的业务请求是否是初次请求该业务或者是处于缓冲等待阶段,例如:以视频业务为例,该信息用来指示UE是否处于视频播放的等待阶段,主要用于首次视频播放以及视频拖动等造成的用户的等待。
业务缓存信息用以指示上报第一信息时缓存的大小,和/或是否支持基于超文本传输协议(英文:Hyper Text Transfer Protocol,简称:HTTP)的动态自适应流(英文:Dynamic Adaptive Streaming over HTTP,简称:DASH)等。该业务缓存信息可以包括:
总的缓存的大小、发送请求时缓存中数据的大小、发送请求时空余缓存的大小、缓存中数据对应的码率、请求数据包的快速调度指示等信息中的至少一个信息。
具体的,该缓存可以为应用层的缓存(例如:所播放业务或者应用占用的内存大小),也可以是指TCP的缓存,本发明实施例对此不作具体限定。其中,缓存中数据的大小也可以是缓存中数据被清空的时间。以视频业务为例,该信息可以是缓存中的数据可以播放的时间。
请求数据包的快速调度指示用以指示网络侧快速的调度下行的数据,通常用于当前缓存已经满足某一条件的场景下。
待收数据信息用以指示UE等待接收的数据的信息,可以包含待收数据包的大小、待收数据的时延和待收数据包的标识等信息中的至少一个信息。这里待收数据包的标识用以确定上述UE的缓存正等待接收的数据。具体的,该待收数据包的标识可以为数据包对应的IP五元组,即IP地址、源端口、目的IP地址、目的端口和传输层协议;也可以为该数据包对应的标识的编号。待收数据的时延指示UE需要在该时间内收到待收数据。
业务状态信息用于指示当前业务的播放状态,例如:指示当前业务处于播放状态、初始等待状态或者卡顿等待状态等。
本地路由信息可以包含UE支持本地路由的信息、和目标UE的信息等信息中的至少一个信息。
需要说明的是,本发明实施例中,本地路由信息可以和业务标识信息一起来指示可以做本地路由的业务。这里的业务标识信息可以进一步的包含业务的承载标识或者业务类型,例如:业务对应的服务器地址,本发明实施例对此不作具体限定。其中,本地路由针对的业务类型是指点对点通 信的业务。
TCP代理信息用于指示是否支持TCP代理功能、和/或需要做TCP代理的具体的业务标识等。具体的可以包含UE支持TCP代理的信息。
需要说明的是,本发明实施例中,TCP代理信息可以和业务标识信息一起来指示可以为该业务执行TCP的代理。这里的业务标识信息可以进一步的包含业务的承载标识或者业务类型,例如:业务对应的服务器地址,本发明实施例对此不作具体限定。
具体的,本发明实施例中,所述UE的传感器的信息包括下述信息中的至少一个信息:
所述UE的运动速率、所述UE的运行轨迹、以及所述UE的运动方向信息。
具体的,本发明实施例中,用户行为信息包括下述信息中的至少一个信息:
业务关闭、业务暂停、屏幕锁定、以及用户关机。
具体的,本发明实施例中,所述UE的状态信息包括下述信息中的至少一个信息:所述UE的电量、所述UE的屏幕分辨率、以及所述UE的屏幕大小。
需要说明的是,本发明各实施例中,“至少一个”具体是指,可以是其中的一个,也可以是多个的组合,本发明实施例对此不作具体限定。
需要说明的是,本发明各实施例中,UE的应用层具体可以是指UE的一个应用,所述第一信息的获取可以由图3中的应用层获取,也可以由平台层或者底层获取,并不限定为具体的应用协议层。
本发明实施例的一种实现方式中,如图8所示,UE与第一网络设备建立无线承载的过程,即步骤S701,具体可以包括:
S801、UE向第二网络设备发送第一请求消息。
S802、第二网络设备接收UE发送的第一请求消息,并根据第一请求 消息建立UE与第一网络设备间用于交互第一信息的无线承载。
其中,第一请求消息中包含第一指示信息,第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S803、第二网络设备向第一网络设备发送设置请求消息,设置请求消息包含第一配置消息。
其中,第一配置消息包含UE的IP地址、UE的高层业务的端口号、第一网络设备的IP地址以及第一网络设备的端口号中的至少一个。
其中,所述端口号为TCP/UDP端口号。
需要说明的是,本领域普通技术人员可以理解,在本发明实施例中,可以为第一网络设备预先定义知名的IP地址、TCP/UDP端口号作为其IP地址、端口号,例如,将知名端口号81作为第一网络设备的TCP端口号;此外,还可以在创建无线承载的过程中由核心网设备(比如UMTS中的SGSN,或者LTE系统中的PGW)为第一网络设备分配对应的IP地址和端口号,进而由核心网设备传递给第一网络设备,本发明实施例对此不作具体限定。
S804、第一网络设备接收第二网络设备发送的设置请求消息。
S805、第一网络设备向UE发送第一承载建立消息,第一承载建立消息包含第一配置消息以及第二配置消息。
其中,第二配置消息包含第一设备为UE分配的无线承载的标识(英文:Identity,简称:ID)。
S806、UE接收第一网络设备发送的第一承载建立消息。
S807、UE根据第一配置消息以及第二配置消息确定无线承载与第一信息的映射关系。
S808、UE向第一网络设备发送第一承载建立完成消息。
S809、第一网络设备接收UE发送的第一承载建立完成消息。
即,由核心网设备及接入网设备协同完成UE与接入网设备间用于交 互第一信息的无线承载。
进一步的,如图9所示,本发明实施例提供的信息交互的方法,还可以包括:
S810、第一网络设备向UE发送寻呼消息,寻呼消息中包含第二指示信息。
其中,所述第二指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S811、UE接收第一网络设备发送的寻呼消息。
即,本发明实施例提供的信息交互的方法中,当UE侧需要向第一网络设备发送第一信息时,可由UE直接向网络侧设备发送携带第一指示信息的请求消息,进而由网络侧设备根据请求消息建立UE与第一网络设备间的无线承载;当第一网络设备侧需要向UE发送信息时,则可先由第一网络设备向UE发送寻呼消息,并在寻呼消息中携带第二指示信息,以使UE根据第二指示信息触发无线承载的建立,本发明实施例对此不作具体限定。
本发明实施例的另一种实现方式中,如图10所示,UE与第一网络设备建立无线承载的过程,即步骤S701,具体可以包括:
S1001、UE向第一网络设备发送第一初始消息。
其中,第一初始消息中包含第一指示信息,第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S1002、第一网络设备接收UE发送的第一初始消息。
S1003、第一网络设备向第二网络设备发送第二初始消息。
其中,第二初始消息包含第一指示信息,第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S1004、第二网络设备接收第一网络设备发送的第二初始消息,并根据第二初始消息建立UE与第一网络设备间用于交互第一信息的无线承 载。
S1005、第二网络设备向第一网络设备发送设置请求消息,设置请求消息包含第一配置消息。
其中,所述第一配置消息包含UE的IP地址、UE的高层业务的端口号、第一网络设备的IP地址以及第一网络设备的端口号中的至少一个。
S1006、第一网络设备接收第二网络设备发送的设置请求消息。
S1007、第一网络设备向UE发送第一承载建立消息。
其中,所述第一承载建立消息包含第一配置消息以及第二配置消息,所述第二配置消息包含所述第一设备为UE分配的无线承载的ID。
S1008、UE接收第一网络设备发送的第一承载建立消息,并根据第一配置消息及第二配置消息确定无线承载和第一信息的映射关系。
S1009、UE向第一网络设备发送第一承载建立完成消息。
S1010、第一网络设备接收UE发送的第一承载建立完成消息。
即,由核心网设备及接入网设备协同完成UE与接入网设备间用于交互第一信息的无线承载。
进一步的,如图11所示,本发明实施例提供的信息交互的方法,还可以包括:
S1111、第一网络设备向UE发送寻呼消息,寻呼消息中包含第二指示信息。
其中,所述第二指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S1112、UE接收第一网络设备发送的第二寻呼消息。
本发明实施例的再一种实现方式中,如图12所示,UE与第一网络设备建立无线承载的过程,即步骤S701,具体可以包括:
S1201、UE向第一网络设备发送第二请求消息,第二请求消息包含 第一指示信息。
其中,所述第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S1202、第一网络设备接收UE发送的第二请求消息。
S1203、第一网络设备向UE发送第二承载建立消息。
其中,所述第二承载建立消息中包含第一网络设备为UE分配的无线承载的ID以及UE的IP地址、UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个。
S1204、UE接收第一网络设备发送的第二承载建立消息,并根据无线承载的ID以及UE的IP地址、UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定无线承载与第一信息的映射关系。
S1205、UE向第一网络设备发送第二承载建立完成消息。
S1206、第一网络设备接收UE发送的第二承载建立完成消息。
即,由接入网完成UE与接入网设备间用于交互第一信息的无线承载。
优选的,如图13所示,本发明实施例提供的信息交互的方法还可进一步包括:
S704、第一网络设备通过无线承载向UE发送第二信息。
其中,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
S705、UE接收第一网络设备通过无线承载发送的第二信息。
S706、UE的底层将第二信息发送给UE的RAC层,由UE的RAC层根据第二信息进行业务调整。
可见,本发明实施例中,不仅可以实现从UE到第一网络设备的第一信息的传输,还可以实现第一网络设备到UE的第二信息的传输,如此,UE的应用层的相关应用可以很好的利用网络侧的信息进行业务的调整,从而保证了用户体验。
示例性的,以视频业务为例,在视频播放阶段,当UE上报第一信息到网络侧之后,网络侧可以根据第一信息确定UE处于初始视频等待阶段,进而网络侧会根据第一信息加快调度所述UE的下行数据包,确保该数据包可以快速的到达UE进行播放,保证了资源的合理配置和使用,也减少了用户的等待时延,提升了用户的感受。
另外,考虑到上述传输承载建立的过程中并不存在加密参数的协商,如果UE从空闲态触发上述的过程则可能会导致高层信息在传递时无法在空口进行加密,进而可能导致所传递的信息泄露。为此,本发明实施例提供的信息交互的方法还可进一步包括:步骤S707-S714,参见图14。
S707、第一网络设备向第二网络设备发送第二信息交互的指示信息,第二信息交互的指示信息用于请求第二信息的第一加解密参数。
示例性的,若该移动通信系统为LTE系统,则第一网络设备为eNB,第二网络设备为MME,eNB可以通过第二初始消息(英文:Initial UE message)将所述第二信息交互的指示信息发送给MME,其中第一加解密参数具体为加解密所需的密钥参数。
S708、第二网络设备接收第一网络设备发送的第二信息交互的指示信息。
S709、第二网络设备向第一网络设备发送第二信息的第一加解密参数。
S710、第一网络设备接收第二网络设备发送的第二信息的第一加解密参数。
S711、第一网络设备向UE发送第二加解密参数请求消息,第二加解密参数请求消息用于请求第二信息的第二加解密算法参数。
S712、UE接收第一网络设备发送的第二加解密参数请求消息。
S713、UE向第一网络设备发送第二信息的第二加解密算法参数。
S714、第一网络设备接收UE发送的第二信息的第二加解密算法参数。
示例性的,若该移动通信系统为LTE系统,则第一网络设备为eNB,第二网络设备为MME,eNB可以通过安全模式消息将所述第二信息的第二加解密参数发送给eNB,其中第二加解密参数具体为加解密所需的算法参数。
在此之后,第一网络设备即可通过所述第二信息的第一加密参数和第二加密参数,对所述第二信息进行加密;在UE接收第一网络设备发送的第二信息之后,UE可通过所述第二信息的第二解密参数,对所述第二信息进行解密,获得第二信息,本发明实施例对此不再赘述。
可见,通过上述实施例,当UE在空闲态建立上述传输承载并进行第二信息的传递时,可以完成对第二信息的空口加密,提高了信息传输的安全性。
值得说明的是,上述的加解密也可以为完整性包含对应的参数。当不存在第二网络侧设备时,则无需通过上述过程获取所述第二信息的第一加解密参数。进一步的,第一网络侧设备也可以从UE或者从第二网络侧设备获取到所有的加解密参数,无需从两方分别获取。本发明实施例对此不作具体限定。
另外,还需说明的是,本发明实施例中所述的用于指示建立UE与第一网络设备间的第一指示信息及第二指示信息可以是一个指示指令,也是携带具体信息的指示指令,本发明实施例对此不作具体限定。
基于上述本发明实施例提供的信息交互的方法,UE通过RAC层首先将第一信息发送给底层,进而由底层通过UE与第一网络设备间用于交互第一信息的无线承载将第一信息发送给第一网络设备,实现了UE与网络侧的信息交互,进而使得第一网络设备可以根据获取到的第一信息进行 业务的调整或优化,从而可以保证资源的合理配置和使用,提升用户体验。
本发明实施例还提供了另一种UE的分层架构示意图,如图15所示。参见图15,在UE中同样增加了RAC层,其作用及具体位置与图4中的RAC层相同,请参考前述描述,此处不再赘述。另外,在增加RAC的同时,在UE的Modem层引入了TCP代理/UDP代理,如此,当UE与第一网络设备间用于交互第一信息的承载建立后,即可通过TCP代理/UDP去掉包头将第一信息通过UE与第一网络设备间建立的用于交互第一信息的无线承载发送给第一网络设备,而在第一网络设备侧则无需引入TCP/IP(或UDP/IP),具体可参考图16所示的信息传输走向示意图。
基于图15所示的UE的分层架构示意图,本发明实施例提供了另一种信息的交互方法,如图17所示,包括:
S1701、UE向第一网络设备发送第二请求消息,第二请求消息包含第一指示信息。
其中,所述第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载。
S1702、第一网络设备接收UE发送的第二请求消息。
S1703、第一网络设备向UE发送第二承载建立消息.
其中,所述第二承载建立消息中包含第一网络设备为UE分配的无线承载的ID以及UE的IP地址、UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个。
S1704、UE接收第一网络设备发送的第二承载建立消息,并根据无线承载的ID以及UE的IP地址、UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定无线承载与第一信息的映射关系。
S1705、UE向第一网络设备发送第二承载建立完成消息。
S1706、第一网络设备接收UE发送的第二承载建立完成消息。
S1707、UE通过RAC层将第一信息发送给TCP代理/UDP代理,由TCP代理/UDP代理去掉包头后通过无线承载向第一网络设备发送第一信息。
S1708、第一网络设备通过RAC层接收UE通过UE与所述第一网络设备间用于交互第一信息的无线承载发送的第一信息。
至此,即完成了第一信息从UE至第一网络设备的交互。
进一步的,本发明实施例提供的信息交互的方法还可进一步包括:
S1709、第一网络设备通过无线承载向UE发送第二信息。
其中,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
S1710、UE接收第一网络设备通过无线承载发送的第二信息。
S1711、UE的底层将第二信息发送给UE的RAC层,由UE的RAC层根据第二信息进行业务调整。
可见,本发明实施例中,不仅可以实现从UE到第一网络设备的第一信息的传输,还可以实现第一网络设备到UE的第二信息的传输,如此,UE的应用层的相关应用可以很好的利用网络侧的信息进行业务的调整,从而保证了用户体验。
示例性的,以视频业务为例,在视频播放阶段,当UE上报第一信息到网络侧之后,网络侧可以根据第一信息确定UE处于初始视频等待阶段,进而网络侧会根据第一信息加快调度所述UE的下行数据包,确保该数据包可以快速的到达UE进行播放,保证了资源的合理配置和使用,也减少了用户的等待时延,提升了用户的感受。
优选的,为确保所交互信息的安全性,本发明实施例提供的信息交互的方法还可进一步包括:
S1712、第一网络设备向UE发送加解密参数请求消息,加解密参数请求消息用于请求第二信息的加解密参数。
S1713、UE接收第一网络设备发送的加解密参数请求消息。
S1714、UE向第一网络设备发送第二信息的加解密算法参数。
S1715、第一网络设备接收UE发送的第二信息的加解密算法参数。
在此之后,第一网络设备即可通过所述第二信息的加密参数,对所述第二信息进行加密,并通过无线承载向UE发送经过加密的第二信息,UE在接收第一网络设备发送的第二信息之后,可通过所述第二信息的解密参数,对所述第二信息进行解密,获得第二信息,本发明实施例对此不再赘述。
可见,通过上述实施例,当UE在空闲态建立上述传输承载并进行第二信息的传递时,可以完成对第二信息的空口加密,提高了信息传输的安全性。
另外,还需说明的是,本发明实施例中所述的用于指示建立UE与第一网络设备间的指示信息可以是一个指示指令,也是携带具体信息的指示指令,本发明实施例对此不作具体限定。
基于本发明实施例提供的信息交互的方法,UE通过RAC层首先将第一信息发送给底层的代理,进而由底层代理通过UE与第一网络设备间用于交互第一信息的无线承载将第一信息发送给第一网络设备,实现了UE与网络侧的信息交互,进而使得第一网络设备可以根据获取到的第一信息进行业务的调整或优化,从而可以保证资源的合理配置和使用,提升用户体验。
本发明实施例还提供一种UE180,如图18所示,包括:处理单元、发送单元1802。
其中,处理单元,用于建立UE180与第一网络设备间用于交互第一信息的无线承载;
发送单元1802,用于通过无线承载向第一网络设备发送第一信息向第一网络设备发送第一信息。
其中,UE180包括无线接入网应用控制层RAC层,第一信息为UE180的RAC层发送给UE180的底层的信息,第一信息包括下述信息中的至少一个信息:
UE180的业务信息、UE180的传感器的信息、用户行为信息、以及UE180的状态信息。
本发明实施的一种实现方式中,处理单元具体可以用于:
向第二网络设备发送第一请求消息,以使第二网络设备根据第一请求消息建立UE180与第一网络设备间用于交互第一信息的无线承载,其中,第一请求消息中包含第一指示信息,第一指示信息用于指示建立UE180与第一网络设备间用于交互第一信息的无线承载;
接收第一网络设备发送的第一承载建立消息,第一承载建立消息包含第一配置消息以及第二配置消息,第一配置消息包含UE180的IP地址、UE180的高层业务的端口号、第一网络设备的IP地址以及第一网络设备的端口号中的至少一个,第二配置消息包含第一设备为UE180分配的无线承载的ID;
根据第一配置消息及第二配置消息确定无线承载和第一信息的映射关系;
向第一网络设备发送第一承载建立完成消息。
本发明实施例的另一种实现方式中,处理单元具体可以用于:
向第一网络设备发送第一初始消息,以使第一网络设备向第二网络设备发送第二初始消息,进而使第二网络设备根据第二初始消息建立UE180与第一网络设备间用于交互第一信息的无线承载,其中,第一初始消息及第二初始消息中包含第一指示信息,第一指示信息用于指示建立UE180与第一网络设备间用于交互第一信息的无线承载;
接收第一网络设备发送的第一承载建立消息,第一承载建立消息包含 第一配置消息以及第二配置信息,UE180的IP地址、UE180的高层业务的端口号、第一网络设备的IP地址以及第一网络设备的端口号中的至少一个,第二配置消息包含第一设备为UE180分配的无线承载的ID;
根据第一配置消息以及第二配置消息确定无线承载和第一信息的映射关系;
向第一网络设备发送第一承载建立完成消息。
本发明实施例的再一种实现方式中,处理单元具体可以用于:
向所述第一网络设备发送第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所述无线承载和所述第一信息的映射关系;
向所述第一网络设备发送第二承载建立完成消息。
进一步的,如图19所示,本发明实施例提供的UE180还可以包括:接收单元1803。
接收单元1803,用于接收第一网络设备发送的寻呼消息,寻呼消息中包含第二指示信息,第二指示信息用于指示建立UE180与第一网络设备间用于交互第一信息的无线承载。
更进一步的,如图20所示,本发明实施例提供的UE180还可以包括:调整单元1804。
所述接收单元1803,还可以用于接收第一网络设备通过无线承载发 送的第二信息。
调整单元1804,用于根据第二信息进行业务调整。
其中,所述第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
具体的,使用本发明实施例提供的UE与网络设备进行第一信息交互的方法可参考本发明实施例前述说明,此处不再赘述。
基于本发明实施例提供的UE,通过RAC层首先将第一信息发送给底层,进而由底层通过UE与第一网络设备间用于交互第一信息的无线承载将第一信息发送给第一网络设备,实现了UE与网络侧的信息交互,进而使得第一网络设备可以根据获取到的第一信息进行业务的调整或优化,从而可以保证资源的合理配置和使用,提升用户体验。
本发明实施例还提供一种第一网络设备210,如图21所示,第一网络设备210包括RAC层,第一网络设备210还包括:处理单元2101、接收单元2102。
其中,处理单元2101,用于建立第一网络设备210与UE间用于交互第一信息的无线承载。
接收单元2102,用于通过RAC层接收UE通过无线承载发送的第一信息。
其中,第一信息为UE的RAC层发送给UE的底层的信息,第一信息包括下述信息中的至少一个信息:
UE的业务信息、UE的传感器的信息、用户行为信息、以及UE的状态信息。
本发明实施例的一种实现方式中,处理单元2101具体可以用于:
接收第二网络设备发送的设置请求消息,设置请求消息包含第一配置 消息,第一配置消息包含UE的IP地址、UE的高层业务的端口号、第一网络设备210的IP地址和第一网络设备210的端口号中的至少一个。
向UE发送第一承载建立消息,第一承载建立消息包含第一配置消息以及第二配置消息,第二配置消息包含第一设备为UE分配的无线承载的标识ID;
接收UE发送的第一承载建立完成消息。
本发明实施例的另一种实现方式中,处理单元2101具体可以用于:
接收UE发送的第一初始消息,并向第二网络设备发送第二初始消息,以使第二网络设备根据第二初始消息建立UE与第一网络设备210间用于交互第一信息的无线承载;其中,第一初始消息及第二初始消息中包含第一指示信息,第一指示信息用于指示建立UE与第一网络设备210间用于交互第一信息的无线承载;
接收第二网络设备发送的设置请求消息,设置请求消息包含第一配置消息,第一配置消息包含UE的IP地址、UE的高层业务的端口号、第一网络设备210的IP地址和第一网络设备210的端口号中的至少一个;
向UE发送第一承载建立消息,第一承载建立消息包含第一配置消息以及第二配置消息,第二配置消息包括第一设备为UE分配的无线承载的ID;
接收UE发送的第一承载建立完成消息。
本发明实施例的再一种实现方式中,处理单元2101具体可以用于:
接收UE发送的第二请求消息,第二请求消息包含第一指示信息,第一指示信息用于指示建立UE与第一网络设备间用于交互第一信息的无线承载;
向UE发送第二承载建立消息,第二承载建立消息中包含第一网络设备为UE分配的无线承载的ID以及UE的IP地址、UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
接收UE发送的第二承载建立完成消息。
进一步的,如图22所示,本发明实施例提供的UE还可以包括:发送单元2103。
发送单元2103,用于在接收单元2102通过RAC层接收UE通过无线承载发送的第一信息之前,向UE发送寻呼消息,寻呼消息中包含第二指示信息,第二指示信息用于建立UE与第一网络设备210间用于交互第一信息的无线承载。
更进一步的,所述发送单元2103还可以用于:
通过无线承载向UE发送第二信息。
其中,第二信息包括下述信息中的至少一个信息:
小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
具体的,使用本发明实施例提供的第一网络设备与UE进行第一信息交互的方法可参考本发明实施例前述说明,此处不再赘述。
基于本发明实施例提供的第一网络设备,可通过UE与第一网络设备间用于交互第一信息的无线承载接收UE发送的第一信息,实现了UE与网络侧的信息交互,进而使得第一网络设备可以根据获取到的第一信息进行业务的调整或优化,从而可以保证资源的合理配置和使用,提升用户体验。
与上述方法实施例对应,本发明实施例提供的一种用于信息交互的装置,如图23所示,所述用于信息交互的装置2300包括:
处理器2301、存储器2303、总线2302和通信接口2304。其中,处理器2301、存储器2303和通信接口2304之间通过总线2302连接并完成相互间的通信。
处理器2301可能为单核或多核中央处理单元,或者为特定集成电路,或者为被配置成实施本发明实施例的一个或多个集成电路。
存储器2303可以为高速随机存取存储器(英文:Random Access Memory,简称:RAM),也可以为非易失性存储器(英文:non-volatile memory),例如至少一个磁盘存储器。
存储器2303用于存储计算机执行指令23031。具体的,计算机执行指令23023中可以包括程序代码。
当所述用于信息交互的装置2300运行时,处理器2301运行计算机执行指令23031,可以执行图7-14以及图17中任一方法实施例中UE侧或第一网络设备侧所述的信息交互的方法流程,其中,当执行图7-14以及图17中任一方法实施例中UE侧所述的信息交互的方法流程时,所述用于信息交互的装置2300为UE;当执行图7-14以及图17中任一方法实施例中第一网络设备侧所述的信息交互的方法流程时,所述用于信息交互的装置2300为第一网络设备。
由于本实施例中用于信息交互的装置2300能够用于执行上述方法,因此,其所能获得的技术效果也可以参照上述方法实施例的描述,此处不再赘述。
与上述方法实施例对应,本发明实施例提供的一种信息交互的系统24,如图24所示,所述信息交互的系统包括UE2401以及第一网络设备2402。其中,
所述UE2401可以为具备上述实施例中UE180功能的UE,以及所述第一网络设备2402可以为具备上述实施例中第一网络设备210功能的第一网络设备。
具体的,通过本发明实施例提供的信息交互的系统240进行信息交互的方法可参考上述方法实施例,本发明实施例在此不再赘述。
由于本实施例中信息交互的系统240能够用于执行上述方法,因此,其所能获得的技术效果也可以参照上述方法实施例的描述,此处不再赘述。
此外,还提供一种计算可读媒体(或介质),包括在被执行时进行以下操作的计算机可读指令:执行上述实施例中如图7-14以及图17所示的 方法实施例中任一设备的操作。
另外,还提供一种计算机程序产品,包括上述计算机可读介质。
应理解,在本发明的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的装置,仅以上述各功能模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能模块完成,即将装置的内部结构划分成不同的功能模块,以完成以上描述的全部或者部分功能。上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统,装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应以所述权利要求的保护范围为准。

Claims (26)

  1. 一种信息交互的方法,其特征在于,包括:
    用户设备UE与第一网络设备建立用于交互第一信息的无线承载;
    所述UE通过所述无线承载向所述第一网络设备发送所述第一信息;
    其中,所述UE包括无线接入网应用控制层RAC层,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
    所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
  2. 根据权利要求1所述的方法,其特征在于,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
    所述UE向第二网络设备发送第一请求消息,以使所述第二网络设备根据所述第一请求消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一请求消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    所述UE接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    所述UE根据所述第一配置消息及所述第二配置消息确定所述无线承载和第一信息的映射关系;
    所述UE向所述第一网络设备发送第一承载建立完成消息。
  3. 根据权利要求1所述的方法,其特征在于,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
    所述UE向所述第一网络设备发送第一初始消息,以使所述第一网络设备向第二网络设备发送第二初始消息,进而使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信 息的无线承载,其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    所述UE接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置信息,所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    所述UE根据所述第一配置消息以及第二配置消息确定所述无线承载和所述第一信息的映射关系;
    所述UE向所述第一网络设备发送第一承载建立完成消息。
  4. 根据权利要求1所述的方法,其特征在于,所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载,包括:
    所述UE向所述第一网络设备发送第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    所述UE接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
    所述UE根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所述无线承载和所述第一信息的映射关系;
    所述UE向所述第一网络设备发送第二承载建立完成消息。
  5. 根据权利要求1-4任一项所述的方法,其特征在于,在所述用户设备UE与第一网络设备建立用于交互第一信息的无线承载之前,所述方法还包括:
    所述UE接收所述第一网络设备发送的寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于指示建立所述UE与第一网络设 备间用于交互第一信息的无线承载。
  6. 根据权利要求1-5任一项所述的方法,其特征在于,所述方法还包括:
    所述UE接收所述第一网络设备通过所述无线承载发送的第二信息,所述第二信息包括下述信息中的至少一个信息:小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息;
    所述UE的底层将所述第二信息发送给所述UE的RAC层,由所述UE的RAC层根据所述第二信息进行业务调整。
  7. 一种信息交互的方法,其特征在于,第一网络设备包括无线网络应用控制RAC层,所述方法包括:
    第一网络设备与用户设备UE建立用于交互第一信息的无线承载;
    所述第一网络设备通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息;
    其中,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
    所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
  8. 根据权利要求7所述的方法,其特征在于,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
    所述第一网络设备接收第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
    所述第一网络设备向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    所述第一网络设备接收所述UE发送的第一承载建立完成消息。
  9. 根据权利要求7所述的方法,其特征在于,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
    所述第一网络设备接收所述UE发送的第一初始消息,并向第二网络设备发送第二初始消息,以使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    所述第一网络设备接收所述第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
    所述第一网络设备向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包括所述第一设备为所述UE分配的无线承载的ID;
    所述第一网络设备接收所述UE发送的第一承载建立完成消息。
  10. 根据权利要求7所述的方法,其特征在于,所述第一网络设备与用户设备UE建立用于交互第一信息的无线承载,包括:
    所述第一网络设备接收所述UE发送的第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    所述第一网络设备向所述UE发送第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
    所述第一网络设备接收所述UE发送的第二承载建立完成消息。
  11. 根据权利要求8-10任一项所述的方法,其特征在于,在所述第一网络设备通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息之前,所述方法还包括:
    所述第一网络设备向所述UE发送寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于建立所述UE与第一网络设备间用于 交互第一信息的无线承载。
  12. 根据权利要求7-11任一项所述的方法,其特征在于,所述方法还包括:
    所述第一网络设备通过所述无线承载向所述UE发送第二信息,所述第二信息包括下述信息中的至少一个信息:小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
  13. 一种用户设备UE,其特征在于,包括:处理单元、发送单元;
    所述处理单元,用于建立所述UE与第一网络设备间用于交互第一信息的无线承载;
    所述发送单元,用于通过所述无线承载向所述第一网络设备发送所述第一信息向所述第一网络设备发送所述第一信息;
    其中,所述UE包括无线接入网应用控制层RAC层,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
    所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
  14. 根据权利要求22所述的UE,其特征在于,所述处理单元具体用于:
    向第二网络设备发送第一请求消息,以使所述第二网络设备根据所述第一请求消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一请求消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    根据所述第一配置消息及所述第二配置消息确定所述无线承载和第 一信息的映射关系;
    向所述第一网络设备发送第一承载建立完成消息。
  15. 根据权利要求13所述的UE,其特征在于,所述处理单元具体用于:
    向所述第一网络设备发送第一初始消息,以使所述第一网络设备向第二网络设备发送第二初始消息,进而使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载,其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    接收所述第一网络设备发送的第一承载建立消息,所述第一承载建立消息包含第一配置消息以及第二配置信息,所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址以及所述第一网络设备的端口号中的至少一个,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    根据所述第一配置消息以及第二配置消息确定所述无线承载和所述第一信息的映射关系;
    向所述第一网络设备发送第一承载建立完成消息。
  16. 根据权利要求13所述的UE,其特征在于,所述处理单元具体用于:
    向所述第一网络设备发送第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    接收所述第一网络设备发送的第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
    根据所述无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个确定所 述无线承载和所述第一信息的映射关系;
    向所述第一网络设备发送第二承载建立完成消息。
  17. 根据权利要求13-16任一项所述的UE,其特征在于,所述UE还包括:接收单元;
    所述接收单元,用于接收所述第一网络设备发送的寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于指示建立所述UE与第一网络设备间用于交互第一信息的无线承载。
  18. 根据权利要求13-17任一项所述的UE,其特征在于,所述UE还包括:调整单元;
    所述接收单元,还用于接收所述第一网络设备通过所述无线承载发送的第二信息,所述第二信息包括下述信息中的至少一个信息:小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息;
    所述调整单元,用于根据所述第二信息进行业务调整。
  19. 一种第一网络设备,其特征在于,所述第一网络设备包括无线网络应用控制RAC层,所述第一网络设备还包括:处理单元、接收单元;
    所述处理单元,用于建立所述第一网络设备与所述UE间用于交互第一信息的无线承载;
    所述接收单元,用于通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息;
    其中,所述第一信息为所述UE的RAC层发送给所述UE的底层的信息,所述第一信息包括下述信息中的至少一个信息:
    所述UE的业务信息、所述UE的传感器的信息、用户行为信息、以及所述UE的状态信息。
  20. 根据权利要求19所述的第一网络设备,其特征在于,所述处理单元具体用于:
    接收第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
    向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包含所述第一设备为所述UE分配的无线承载的标识ID;
    接收所述UE发送的第一承载建立完成消息。
  21. 根据权利要求19所述的第一网络设备,其特征在于,所述处理单元具体用于:
    接收所述UE发送的第一初始消息,并向第二网络设备发送第二初始消息,以使所述第二网络设备根据所述第二初始消息建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;其中,所述第一初始消息及所述第二初始消息中包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    接收所述第二网络设备发送的设置请求消息,所述设置请求消息包含第一配置消息,所述第一配置消息包含所述UE的IP地址、所述UE的高层业务的端口号、所述第一网络设备的IP地址和所述第一网络设备的端口号中的至少一个;
    向所述UE发送第一承载建立消息,所述第一承载建立消息包含所述第一配置消息以及第二配置消息,所述第二配置消息包括所述第一设备为所述UE分配的无线承载的ID;
    接收所述UE发送的第一承载建立完成消息。
  22. 根据权利要求19所述的第一网络设备,其特征在于,所述处理单元具体用于:
    接收所述UE发送的第二请求消息,所述第二请求消息包含第一指示信息,所述第一指示信息用于指示建立所述UE与所述第一网络设备间用于交互所述第一信息的无线承载;
    向所述UE发送第二承载建立消息,所述第二承载建立消息中包含所述第一网络设备为所述UE分配的无线承载的ID以及所述UE的IP地址、所述UE的高层业务的端口号、预设的第一网络设备的IP地址及端口号中的至少一个;
    接收所述UE发送的第二承载建立完成消息。
  23. 根据权利要求20-22任一项所述的第一网络设备,其特征在于,所述UE还包括:发送单元;
    所述发送单元,用于在所述接收单元通过所述RAC层接收所述UE通过所述无线承载发送的所述第一信息之前,向所述UE发送寻呼消息,所述寻呼消息中包含第二指示信息,所述第二指示信息用于建立所述UE与第一网络设备间用于交互第一信息的无线承载。
  24. 根据权利要求19-23任一项所述的第一网络设备,其特征在于,所述发送单元还用于:
    通过所述无线承载向所述UE发送第二信息,所述第二信息包括下述信息中的至少一个信息:小区的负载信息、小区边缘指示信息、切换指示信息、以及码率切换指示信息。
  25. 一种用户设备UE,其特征在于,所述UE包括处理器、存储器、总线和通信接口;
    所述存储器用于存储计算机执行指令,所述处理器与所述存储器通过所述总线连接,当所述UE运行时,所述处理器执行所述存储器存储的所述计算机执行指令,以使所述UE执行如权利要求1-6任一项所述的信息交互的方法。
  26. 一种第一网络设备,其特征在于,所述第一网络设备包括处理器、存储器、总线和通信接口;
    所述存储器用于存储计算机执行指令,所述处理器与所述存储器通过所述总线连接,当所述第一网络设备运行时,所述处理器执行所述存储器存储的所述计算机执行指令,以使所述第一网络设备执行如权利要求7-12任一项所述的信息交互的方法。
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