WO2014121519A1 - 无线通信方法、终端和网络设备 - Google Patents

无线通信方法、终端和网络设备 Download PDF

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Publication number
WO2014121519A1
WO2014121519A1 PCT/CN2013/071571 CN2013071571W WO2014121519A1 WO 2014121519 A1 WO2014121519 A1 WO 2014121519A1 CN 2013071571 W CN2013071571 W CN 2013071571W WO 2014121519 A1 WO2014121519 A1 WO 2014121519A1
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WIPO (PCT)
Prior art keywords
terminal
idc
information
mode
network device
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PCT/CN2013/071571
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English (en)
French (fr)
Inventor
吴彤
肖登坤
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2013/071571 priority Critical patent/WO2014121519A1/zh
Priority to CN201380001987.2A priority patent/CN104106224A/zh
Publication of WO2014121519A1 publication Critical patent/WO2014121519A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B15/00Suppression or limitation of noise or interference

Definitions

  • Embodiments of the present invention relate to wireless communication technologies, and in particular, to a wireless communication method, a terminal, and a network device. Background technique
  • mobile terminals usually have multiple wireless communication systems, such as Long Term Evolution (LTE), Universal Mobile Telecommunications System (UMTS), and global system for mobile communications (GSM).
  • LTE Long Term Evolution
  • UMTS Universal Mobile Telecommunications System
  • GSM global system for mobile communications
  • the terminal is usually embedded with wireless fidelity (WIFI) and Bluetooth. Because different communication systems may have frequency band overlap or similar frequency bands, for example, WIFI and LTE have the same and adjacent frequency bands.
  • WIFI wireless fidelity
  • LTE Universal Mobile Telecommunications System
  • GSM global system for mobile communications
  • the terminal when the terminal has two communication systems of LTE and WIFI, the terminal detects the IDC interference, and when the coexistence interference is detected, the acquisition terminal acquires the frequency division multiplexing (Frequency Division Multiplex) , FDM) mode or Interference Parameters in Time Division Multiplex (TDM) mode, and upload the interference parameters in the FDM mode or the interference parameters in the TDM mode to a network device, such as an evolved base station (E) -UTRAN NodeB, eNB).
  • E evolved base station
  • eNB evolved base station
  • the terminal reports the interference parameter in the FDM mode, and the network device does not have redundant frequency points for scheduling, and the network device cannot provide the corresponding Or the network device makes the resource configuration, which may not meet the actual service needs of the terminal.
  • the terminal reports the interference parameter in the FDM mode, and the network device schedules another frequency point and staggers the interference.
  • the terminal may not need to work in FDM mode. Therefore, there is a need for a more flexible and efficient method to solve the IDC interference problem.
  • the embodiments of the present invention provide a wireless communication method, a terminal, and a network device, which are used to solve the problems existing in the prior art in the case of coexistence interference in a terminal, and to implement more efficient wireless communication.
  • a first aspect of the embodiments of the present invention provides a wireless communication method, including:
  • the network device receives the IDC indication information reported by the terminal after detecting the coexistence IDC interference in the terminal, where the IDC indication information includes a mode of the terminal preference and an IDC interference parameter, where the IDC interference parameter includes frequency division multiplexing.
  • the interference parameter in the FDM mode and the interference parameter in the time division multiplexing TDM mode, the mode preferred by the terminal is an FDM mode or a TDM mode;
  • the network device performs IDC interference configuration on the network resource according to the mode of the terminal preference, the IDC interference parameter, and the network resources of the current network in the FDM mode and the TDM mode, and is configured to solve the IDC interference configuration.
  • Information is sent to the terminal such that the terminal staggers the IDC interference in FDM or TDM mode.
  • the network device according to the mode of the terminal preference, the IDC interference parameter, and the network resource of the current network in the FDM mode and the TDM mode, the network resource And sending configuration information for resolving IDC interference to the terminal, including:
  • the network device detects, according to the IDC interference parameter corresponding to the mode that the terminal prefers, whether the current network has a resource of a mode preferred by the terminal;
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the terminal preference mode, so that the terminal works in the terminal-preferred mode and staggers the IDC interference;
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the method before the network device receives the IDC indication information reported by the terminal, the method further includes: the network device reporting the The terminal sends the radio resource control configuration information, where the radio resource control configuration information includes the information of the timer, where the timer is valid after the network device sends the configuration information for resolving the IDC interference to the terminal, If the terminal is set If the IDC interference is detected again, the IDC indication information is reported again, where the timer information includes the set time; or
  • the configuration information used by the network device to resolve the IDC interference includes information of a timer, where the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, to And if the terminal detects the IDC interference again within the set time, the IDC indication information is reported again, where the timer information includes the set time.
  • the configuration information that is sent by the network device to resolve the IDC interference further includes information of a timer trigger indication, where The timer trigger indication is used by the terminal to determine whether to trigger the timer to take effect.
  • the method before the network device receives the IDC indication information reported by the terminal, the method further includes: the network device reporting the The terminal sends the radio resource control configuration information, where the radio resource control configuration information includes the information of the counter, where the counter is valid after the network device sends the configuration information for resolving the IDC interference to the terminal, so that the If the terminal detects that the accumulated number of subframes of the IDC interference exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value; or
  • the configuration information used by the network device to resolve the IDC interference includes information of a counter, where the counter is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the If the terminal detects that the accumulated number of subframes of the IDC interference exceeds the set count value, the terminal further reports the IDC indication information, where the information of the counter includes the set count value.
  • the configuration information that is sent by the network device to resolve the IDC interference further includes information of a counter trigger indication, where A counter trigger indication is used by the terminal to determine whether to trigger the counter to take effect.
  • a second aspect of the embodiments of the present invention provides a wireless communication method, including:
  • the terminal After detecting the coexistence IDC interference in the terminal, the terminal reports the IDC indication information to the network device, where the IDC indication information includes the mode preferred by the terminal and the IDC interference parameter, where the IDC The interference parameter includes an interference parameter in an FDM mode and an interference parameter in a TDM mode, and the mode preferred by the terminal is an FDM mode or a TDM mode;
  • the terminal receives configuration information for resolving IDC interference sent by the network device according to the IDC indication information, and performs processing according to the configuration information for resolving IDC interference, so that the terminal staggers IDC interference.
  • the method further includes: receiving, by the terminal, radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a timer; Or the information about the timer included in the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference;
  • the information of the timer includes a set time. If the timer is valid, the terminal reports the IDC indication again if the IDC interference is detected again within the set time. information.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes information that is triggered by a timer
  • the method further includes:
  • the terminal determines, according to the information of the timer trigger indication, whether to trigger the timer to take effect.
  • the method further includes: receiving, by the terminal, radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a counter; or The configuration information sent by the network device for resolving IDC interference, which is received by the terminal, includes information of a counter;
  • the information of the counter includes a set count value; if the counter is valid, if the terminal detects the IDC interference, the cumulative number of subframes exceeds the value according to the set count value. When the set count value is described, the IDC indication information is reported again.
  • the configuration information that is sent by the network device and used to resolve the IDC interference that is received by the terminal further includes information of a counter trigger indication.
  • the method further includes:
  • a third aspect of the embodiments of the present invention provides a network device, including:
  • the receiving module is configured to receive IDC indication information that is reported by the terminal after detecting the IDC interference, where the IDC indication information includes a mode that the terminal prefers and an IDC interference parameter, where the IDC interference parameter includes an interference parameter and a TDM mode in the FDM mode.
  • the interference parameter, the mode preferred by the terminal is an FDM mode or a TDM mode;
  • a processing module configured to: according to the mode of the terminal preference included in the IDC indication information received by the receiving module, and the IDC interference parameter and a network resource of a current network in an FDM mode and a TDM mode, to the network resource Perform a configuration to resolve IDC interference;
  • a sending module configured to send configuration information configured by the processing module to resolve IDC interference to the terminal, so that the terminal staggers IDC interference in an FDM or TDM mode.
  • the processing module is configured to: detect, according to the IDC interference parameter corresponding to the mode that the terminal prefers, whether the current network has a mode that is preferred by the terminal.
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the terminal preference mode, so that the terminal works in the terminal-preferred mode and staggers the IDC interference;
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the sending module is further configured to: send, to the terminal, radio resource control configuration information, where the radio resource control The configuration information includes information of a timer, where the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the terminal is again within a set time. If the IDC interference is detected, the IDC indication information is reported again, where the timer information includes the set time; or
  • the configuration information used by the sending module to resolve the IDC interference includes information of a timer, where the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, to If the terminal detects the IDC interference again within the set time, the IDC indication information is reported again, where the timer information includes the setting Set time.
  • the configuration information that is sent by the sending module to resolve the IDC interference further includes information about a timer trigger indication, where The timer trigger indication is used by the terminal to determine whether to trigger the timer to take effect.
  • the sending module is further configured to: send, to the terminal, radio resource control configuration information, where the radio resource control The configuration information includes information of a counter, where the counter is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the terminal detects the number of subframes in which the IDC interferes. If the accumulated value exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value; or
  • the configuration information used by the sending module to resolve the IDC interference includes information of a counter, where the counter is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the When the terminal detects that the accumulated number of subframes of the IDC interference exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value.
  • the configuration information that is used by the sending module to resolve the IDC interference further includes information of a counter trigger indication, where A counter trigger indication is used by the terminal to determine whether to trigger the counter to take effect.
  • a fourth aspect of the embodiments of the present invention provides a terminal, including:
  • the reporting module is configured to report the IDC indication information to the network device after detecting the coexistence IDC interference in the terminal, where the IDC indication information includes a mode selected by the terminal and an IDC interference parameter, where the IDC interference parameter includes interference in an FDM mode.
  • a receiving information module configured to receive configuration information that is sent by the network device according to the IDC indication information to resolve IDC interference
  • the receiving information module is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a timer; or The configuration information sent by the network device for resolving IDC interference, which is received by the terminal, includes information of a timer, where the timer information includes a set time;
  • the information of the timer includes a set time.
  • the reporting module is further configured to: if the IDC interference is detected again within the set time, The IDC indication information is reported.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes a timer trigger indication.
  • the processing module is further configured to determine, according to the information of the timer trigger indication, whether to trigger the timer to be valid.
  • the receiving information module is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a counter; or
  • the reporting module is further configured to report the IDC indication information again after detecting that the accumulated number of subframes of the IDC interference exceeds the set count value according to the set count value.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes a counter trigger indication information.
  • the processing module is further configured to determine whether to trigger the counter to be valid according to the information of the counter trigger indication.
  • a fifth aspect of the embodiments of the present invention provides a network device, including:
  • the receiver is configured to receive IDC indication information that is reported by the terminal after detecting the IDC interference, where the IDC indication information includes a mode that the terminal prefers and an IDC interference parameter, where the IDC interference parameter includes an interference parameter and a TDM mode in the FDM mode.
  • the interference parameter, the mode preferred by the terminal is an FDM mode or a TDM mode;
  • a processor configured to: according to the mode of the terminal preference included in the IDC indication information received by the receiver, and the IDC interference parameter and a network resource of a current network in an FDM mode and a TDM mode, to the network resource Perform a configuration to resolve IDC interference;
  • a transmitter configured to send configuration information configured by the processor to resolve IDC interference to the terminal, so that the terminal staggers IDC interference in an FDM or TDM mode.
  • the processor is configured to: detect, according to the IDC interference parameter corresponding to a mode that the terminal prefers, whether the current network has a mode that is preferred by the terminal.
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the terminal preference mode, so that the terminal works in the terminal-preferred mode and staggers the IDC interference;
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the transmitter is further configured to: send, to the terminal, radio resource control configuration information, where the radio resource control The configuration information includes information of a timer, where the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the terminal is again within a set time. If the IDC interference is detected, the IDC indication information is reported again, where the timer information includes the set time; or
  • the configuration information sent by the transmitter for resolving IDC interference includes information of a timer, where the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, to And if the terminal detects the IDC interference again within a set time, the IDC indication information is reported again, where the timer information includes the set time.
  • the configuration information that is sent by the transmitter and used for resolving IDC interference further includes information of a timer trigger indication, where The timer trigger indication is used by the terminal to determine whether to trigger the timer to take effect.
  • the transmitter is further configured to: send radio resource control configuration information to the terminal, where the radio resource control configuration information includes information of a counter, where the counter is used to resolve the IDC in the network device.
  • the terminal After the configuration information of the interference is sent to the terminal, the terminal is valid, so that the terminal reports the IDC indication information again if the accumulated number of subframes in which the IDC interference is detected exceeds the set count value, where the counter The information includes the set count value; or
  • the configuration information sent by the transmitter for resolving IDC interference includes information of a counter, where the counter is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the If the terminal detects that the accumulated number of subframes of the IDC interference exceeds the set count value, the terminal further reports the IDC indication information, where the information of the counter includes the set count value.
  • the configuration information that is sent by the transmitter for resolving IDC interference further includes information of a counter trigger indication, where A counter trigger indication is used by the terminal to determine whether to trigger the counter to take effect.
  • a sixth aspect of the embodiments of the present invention provides a terminal, including:
  • the transmitter is configured to report IDC indication information to the network device after detecting the coexistence IDC interference in the terminal, where the IDC indication information includes a mode selected by the terminal and an IDC interference parameter, where the IDC interference parameter includes interference in an FDM mode.
  • a receiver configured to receive configuration information that is sent by the network device according to the IDC indication information to resolve IDC interference
  • a processor configured to process, according to the configuration information used by the receiver to resolve IDC interference, to cause the terminal to stagger IDC interference.
  • the receiver is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a timer;
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference includes information of a timer;
  • the information of the timer includes a set time.
  • the transmitter is further configured to: if the IDC interference is detected again within the set time, Then, the IDC indication information is reported again.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes a timer trigger indication information.
  • the processor is further configured to determine, according to the information of the timer trigger indication, whether to trigger the timer to be valid.
  • the receiver is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a counter; And the information about the counter included in the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference;
  • the information of the counter includes a set count value.
  • the transmitter is further configured to: if the IDC interference is detected according to the set count value, When the number accumulated value exceeds the set count value, the IDC indication information is reported again.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes information of a counter trigger indication.
  • the processor is further configured to determine whether to trigger the counter to be valid according to the information of the counter trigger indication.
  • the wireless communication method, the terminal, and the network device provided by the embodiment of the present invention receive, by the network device, a mode of the terminal preference included in the IDC indication information reported by the terminal, and an IDC interference parameter, where the network device may be according to the mode of the terminal preference, IDC interference parameter and network resources of the current network in the FDM mode and the TDM mode, configuring the network resource to resolve the IDC interference, and transmitting configuration information for resolving the IDC interference to the terminal, so that the terminal is in the FDM Or staggered IDC interference in TDM mode.
  • FIG. 1 is a flowchart of Embodiment 1 of a wireless communication method according to the present invention
  • Embodiment 2 is a flowchart of Embodiment 2 of a method for wireless communication according to the present invention
  • FIG. 3 is a schematic diagram of a timer for re-creating an IDC problem in the embodiment of FIG. 2; 4 is a flowchart of Embodiment 3 of a method for wireless communication according to the present invention;
  • FIG. 5 is a flowchart of Embodiment 4 of a method for wireless communication according to the present invention.
  • Embodiment 5 is a flowchart of Embodiment 5 of a method for wireless communication according to the present invention.
  • FIG. 7 is a schematic diagram of an IDC problem counter included in the embodiment of FIG. 2;
  • Embodiment 8 is a flowchart of Embodiment 6 of a method for wireless communication according to the present invention.
  • Embodiment 9 is a flowchart of Embodiment 7 of a method for wireless communication according to the present invention.
  • Embodiment 8 is a flowchart of Embodiment 8 of a method for wireless communication according to the present invention.
  • FIG. 11 is a signaling flowchart of Embodiment 9 of a wireless communication method according to the present invention.
  • Embodiment 1 of a network device according to the present invention.
  • FIG. 13 is a schematic structural diagram of Embodiment 2 of a network device according to the present invention.
  • Embodiment 1 of a terminal according to the present invention is a schematic structural diagram of Embodiment 1 of a terminal according to the present invention.
  • FIG. 15 is a schematic structural diagram of Embodiment 2 of a terminal according to the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
  • the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
  • FIG. 1 is a flowchart of Embodiment 1 of a method for wireless communication according to the present invention. As shown in FIG. 1 , the method is performed by a network device, where the network device may be an eNB in a mobile communication system, and the method may include :
  • the network device receives the IDC indication information that is detected by the terminal after the coexistence IDC interference in the terminal, where the IDC indication information includes a mode of the terminal preference and an IDC interference parameter, where the IDC interference parameter includes the FDM mode.
  • the interference parameter in the FDM mode is an interference parameter when the terminal works in the FDM mode when the terminal detects the IDC interference
  • the interference parameter in the TDM mode is the interference when the terminal works in the TDM mode when the terminal detects the IDC interference. parameter.
  • the network device described in the embodiments of the present invention may be In addition to the eNB, it may also refer to other stations such as base stations and relay stations having radio resource management functions.
  • the terminal When the terminal detects the coexistence interference between the LTE and the WiFi, it will report the parameters required by the FDM mode and the TDM mode network device to the eNB at the same time; for example, the terminal reports the frequency information of the IDC interference in the FDM mode to the network device, and Interference direction, which frequency point may be interfered with.
  • the direction of the interference is LTE interference WiFi, or WiFi interference LTE, etc.; and the discontinuity of IDC interference characteristics may be reported to the network device according to the subframe subject to IDC interference.
  • Receive relevant parameters such as reporting the time of the subframe subject to coexistence interference in TDM mode, and the proportion in a radio frame.
  • the terminal reports to the network device based on the current service state, that is, the mode of the terminal preference.
  • the network device may configure the frequency resource of the LTE system, and schedule the interfered LTE frequency to another frequency point, stagger the frequency of the interference being interfered or may perform time configuration, and the terminal may be configured.
  • the communication timings of the LTE communication system and the WIFI communication system are staggered to stagger the interference.
  • the terminal preference mode is to choose FDM or TDM mode, which can be based on the terminal service at the time. Specifically, if it is a real-time video service with a large amount of data, the terminal may choose to lean toward the FDM mode; if the network traffic is not fixed, the service with low real-time performance, such as web browsing, may choose to prefer the TDM mode.
  • the choice of mode can be based entirely on the implementation of the terminal.
  • the network device performs configuration for resolving IDC interference according to the mode of the terminal preference, the IDC interference parameter, and network resources of the current network in the FDM mode and the TDM mode, and is used to resolve IDC interference.
  • the configuration information is sent to the terminal such that the terminal staggers IDC interference in FDM or TDM mode.
  • the eNB provides the IDC solution according to the FDM and TDM related parameters on the terminal and the preferences of the terminal, and specifically sends configuration information for resolving the IDC interference to the terminal. For example, if the mode of the terminal preference is an FDM solution, if the current network resource is a resource of the mode, the network device eNB will schedule the terminal to another frequency point, staggering the LTE frequency point that is being interfered; if the mode of the terminal preference is TDM solution Solution, current network resource If the resource of the mode, the network device eNB configures the terminal with a discontinuous reception (DRX) time configuration. When the DRX is in the ON state, the LTE system receives the DRX. When it is in the OFF state, the terminal performs the reception of the WiFi system at this time, staggering the coexistence interference from time.
  • the wireless communication method provided by the embodiment of the present invention receives the report reported by the terminal through the network device.
  • the IDC indicates the mode of the terminal preference and the IDC interference parameter included in the information
  • the network device may use the network mode according to the mode of the terminal preference, the IDC interference parameter, and network resources of the current network in the FDM mode and the TDM mode.
  • the resource performs a configuration for resolving IDC interference and transmits configuration information for resolving IDC interference to the terminal, so that the terminal is
  • the IDC is 4th.
  • the mode of the terminal preference may be represented by one bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates that the mode preferred by the terminal is a TDM mode. .
  • the terminal reports to the network device based on the service state at this time, that is, the mode of the terminal preference, such as sending a lbit terminal mode preference (Mode preference) to the network device eNB, where '0' can be set to represent the terminal preference.
  • the mode of the terminal preference such as sending a lbit terminal mode preference (Mode preference) to the network device eNB, where '0' can be set to represent the terminal preference.
  • T means that the terminal tends to TDM mode, and vice versa.
  • the network device performs the IDC interference configuration on the network resource according to the mode of the terminal preference, the IDC interference parameter, and the network resources of the current network in the FDM mode and the TDM mode, and is used to solve the problem.
  • the configuration information of the IDC interference is sent to the terminal, including:
  • the network device detects, according to the IDC interference parameter corresponding to the mode that the terminal prefers, whether the current network has a resource of a mode preferred by the terminal;
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the terminal preference mode, so that the terminal works in the terminal-preferred mode and staggers the IDC interference;
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the terminal after the terminal reports the IDC indication information to the network device, the terminal starts a Prohibit timer, which is to prevent the terminal from being in a short time. Frequently report IDC interference to network devices again.
  • Embodiment 2 is a flowchart of Embodiment 2 of a method for wireless communication according to the present invention. As shown in FIG. 2, the implementation is The method of the example is based on the first embodiment, and may further include: before steps S101 and S102:
  • the network device receives the IDC function indication message of the terminal
  • the terminal When the terminal has multiple modes such as LTE, WiFi, etc., it reports an "IDC Capability" capability indication to the network device, that is, an IDC function indication message, and the IDC function indication message is the IDC indication information;
  • the network device sends radio resource control configuration information to the terminal, where the radio resource control configuration information includes information of a timer.
  • the timer is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the terminal detects the IDC interference again within a set time, and then The IDC indication information is reported, and the timer information includes the set time.
  • the method in this embodiment is: when the network device eNB receives the "IDC Capability" capability indication of the terminal, the parameters required by the FDM and the TDM solution are configured in the RRC configuration request message; The technical prohibition timer, so that the terminal reports to the network device after discovering the coexistence interference between the LTE and the WiFi; and the embodiment further includes an added timer, and the added timer is a timer for reproducing the IDC problem, that is, In the RRC configuration message of the network device, a "re-IDC-problem timer" is configured, which is effective after the terminal receives the IDC solution from the network device, if the terminal is If the IDC mutual interference is detected within the time set by the timer, the IDC problem is reported to the network device in time.
  • FIG. 3 is a schematic diagram of the timer for re-creating the IDC problem in the embodiment of FIG. 2, which shows the execution process of each stage after the timer for reproducing the IDC problem is turned on.
  • the process includes that the UE before phase 1 starts to detect IDC interference, the UE before phase 2 successfully sends an IDC problem indication to the eNB, and the eNB before phase 3 provides a solution to solve the IDC problem, and also includes the IDC in the reproduction.
  • the UE starts detecting IDC interference within the time set by the problem timer. If interference is detected, the UE sends an IDC problem indication again before phase 2.
  • the processes of Phase 2 and Phase 3 are in the timing range of the prior art prohibition timer.
  • FIG. 4 is a flowchart of Embodiment 3 of the method for wireless communication according to the present invention. As shown in FIG. 4, the difference between the embodiment and the second embodiment is that the configuration information in step S202 does not include the information of the timer.
  • the configuration information for resolving the IDC interference sent in the following step S404 includes the information of the counter, that is, the method includes:
  • the network device performs configuration for resolving IDC interference on the network resource, and sends configuration information for resolving IDC interference to the terminal, where the configuration information includes information of a counter.
  • step S202 is replaced with the following S2 step:
  • the network device sends radio resource control configuration information to the terminal.
  • the method of the embodiment is configured with a timer for reproducing the IDC problem, which is effective after the terminal receives the IDC solution from the network device, if the terminal is within the time set by the timer. If the IDC mutual interference is detected, the IDC problem is reported to the network device in time.
  • the reproduction IDC problem timer in this embodiment is sent in the message of the IDC solution.
  • FIG. 5 is a flowchart of Embodiment 4 of the method for wireless communication according to the present invention. As shown in FIG. 5, the difference between the embodiment and the second embodiment is that the method replaces step S102 with the following step S504, that is, the method includes:
  • the network device performs configuration for resolving IDC interference according to the mode that the terminal prefers, and sends configuration information for resolving IDC interference to the terminal, where the configuration information includes a timer trigger indication. information.
  • the timer trigger indication is used by the terminal to determine whether to trigger the timer to be valid.
  • the eNB provides an IDC solution for the terminal according to the FDM reported by the terminal or the related parameter of the TDM mode, and further sends a 1-bit timer trigger indication information. If the eNB can provide the terminal with the solution mode that the terminal needs, such as: the terminal tends to FDM mode when reporting, and the solution provided by the eNB to the terminal is also FDM mode, the eNB will consider the solution effective. If the terminal solves the IDC mutual interference problem, the information of the timer trigger indication may be set to '0, or false, indicating that the timer for reproducing the IDC problem is not required to be turned on again. At this time, the terminal is only restricted by the prohibition timer, and the terminal is terminated.
  • the indication of the IDC problem can no longer be sent to the network device until the timer is disabled. If the eNB cannot provide the terminal with the solution mode that it needs, such as: the terminal tends to FDM mode when reporting, the eNB provides the terminal with the terminal.
  • the solution can only be TDM mode, then the eNB cannot determine this solution.
  • the solution can effectively solve the IDC mutual interference problem for the terminal, and the information of the timer trigger indication can be set to T, or true, indicating that the timer for reproducing the IDC problem is turned on, and the terminal is simultaneously disabled by the timer and the IDC problem is reproduced.
  • the constraint of the device after the terminal receives the IDC solution from the eNB, starts the reproduction IDC problem timer;
  • the terminal does not expire within the time when the timer for reproducing the IDC problem is turned on, but the terminal has detected the IDC problem, the timer is disabled, and the terminal can immediately report the IDC to the network device. Problem, waiting for the network to deliver the next solution.
  • FIG. 6 is a flowchart of Embodiment 5 of the method for wireless communication according to the present invention. As shown in FIG. 6, the difference between the embodiment and the second embodiment is that the method replaces step S202 with the following step S602, that is, the method includes:
  • the network device sends radio resource control configuration information to the terminal, where the configuration information includes information of a counter.
  • the counter is valid after the network device sends the configuration information for resolving the IDC interference to the terminal, so that if the terminal detects that the accumulated number of subframes of the IDC interference exceeds the set count. And returning the IDC indication information again, wherein the information of the counter includes the set count value.
  • an IDC problem counter N is configured, and the counter cooperates with the prohibit timer.
  • the physical meaning of the IDC problem counter N is that after the terminal receives the IDC solution from the network device, until the timer is disabled, during this time, if the terminal detects that IDC mutual interference exists and is affected by IDC mutual interference. If the number of subframes reaches the upper limit of the counter N, the IDC problem is reported to the network device in time.
  • the method further includes:
  • the terminal After receiving the IDC solution from the eNB, the terminal starts detecting the number of subframes in which the IDC problem occurs, and sees whether the maximum value of the configured N is reached before the timer is disabled.
  • the IDC problem is immediately reported to the network device.
  • the timer is disabled and the network device is sent. Next time solution.
  • FIG. 7 is a diagram showing the IDC problem counter in the embodiment of Figure 6, which shows the execution of each stage after the IDC problem timer is used.
  • the process includes that the UE before phase 1 starts to detect IDC interference, the UE before phase 2 successfully sends an IDC problem indication to the eNB, and the eNB before phase 3 provides a solution to solve the IDC problem, and further includes an IDC problem according to the IDC.
  • the count value set by the counter the UE starts to detect the IDC interference, and when the accumulated number of subframes in which the IDC interference is detected exceeds the set count value, the UE transmits the IDC problem indication again before the phase 2.
  • the processes of Phase 2 and Phase 3 are in the timing range of the prior art prohibition timer.
  • FIG. 8 is a flowchart of Embodiment 6 of the method for wireless communication according to the present invention. As shown in FIG. 8, the difference between the embodiment and the fifth embodiment is that the method does not include the information of the counter in the configuration information in step S602, but The configuration information for resolving the IDC interference sent in the following step S804 includes the information of the counter, that is, the method includes:
  • the network device performs configuration for resolving IDC interference on the network resource, and sends configuration information for resolving IDC interference to the terminal, where the configuration information includes information of a counter.
  • S602 is replaced by S2, that is, the network device sends radio resource control configuration information to the terminal.
  • the difference between the embodiment and the fifth embodiment is that the IDC problem counter is sent when the eNB sends the solution to the terminal, that is, the IDC solution.
  • the other processes are similar to the fifth embodiment, and are not described here.
  • FIG. 9 is a flowchart of Embodiment 7 of the method for wireless communication according to the present invention. As shown in FIG. 9, the difference between the embodiment and the fifth embodiment is that the method replaces step S102 with the following step S904, that is, the method includes:
  • the network device performs configuration for resolving IDC interference according to the mode of the terminal preference, and sends configuration information for resolving IDC interference to the terminal, where the configuration information includes information of a counter trigger indication.
  • the counter triggering indication is used by the terminal to determine whether to trigger the counter to be valid.
  • the embodiment can also be implemented on the basis of the sixth embodiment, and the principle is similar and will not be described again.
  • the information of the counter trigger indication is similar to the setting of the timer trigger indication in the fourth embodiment, but is only used to trigger the counter, and will not be described here.
  • FIG. 10 is a flowchart of Embodiment 8 of the method for wireless communication according to the present invention.
  • the difference between the embodiment and the first embodiment is that the method is performed by the terminal, and the method may include: S1001, terminal detection
  • the IDC indication information is reported to the network device after the coexistence IDC interference in the terminal, where the IDC indication information includes the mode preferred by the terminal and the IDC interference parameter, where the IDC interference parameter includes an interference parameter in the FDM mode and a TDM mode.
  • Interference parameter the mode preferred by the terminal is an FDM mode or a TDM mode;
  • the terminal receives configuration information for resolving IDC interference sent by the network device according to the IDC indication information, and performs processing according to the configuration information for resolving IDC interference, so that the terminal staggers IDC interference. .
  • the configuration information that is sent by the network device according to the IDC indication information to resolve the IDC interference may include:
  • the network device detects, according to the IDC interference parameter corresponding to the mode that the terminal prefers, whether the current network has the resource of the mode preferred by the terminal; if the current network has the resource of the mode preferred by the terminal, the current network Information configured according to resources in a mode that the terminal prefers; if the current network does not have a resource of a mode preferred by the terminal, information configured on a resource in a mode different from the mode in which the terminal prefers the current network.
  • the terminal performs the processing according to the configuration information for resolving the IDC interference, and may be implemented by using a processing manner in which the terminal receives the configuration information of the network device in the prior art, for example, may be scheduled by the network device according to the configuration information.
  • the communication is performed on the new network resource or the IDC interference is avoided according to other manners indicated by the network device, and details are not described herein again.
  • the terminal reports the mode of the terminal preference and the IDC interference parameter included in the IDC indication information to the network device, so that the network device can select the mode according to the terminal preference and the IDC interference parameter.
  • the network resources of the current network in the FDM mode and the TDM mode configured to resolve the IDC interference of the network resource, and send configuration information for resolving IDC interference to the terminal, where the terminal may be in FDM or TDM mode. Staggered IDC interference.
  • the mode of the terminal preference in the method of the embodiment is represented by one bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates the terminal.
  • the preferred mode is TDM mode.
  • the method of this embodiment further includes:
  • the terminal receives the radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a timer, or the configuration information that is sent by the network device and is used by the network device to resolve IDC interference. Include information of a timer, the timer information including a set time;
  • the terminal detects the IDC interference again within the set time, and reports the IDC indication information again.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes information that is triggered by a timer
  • the terminal determines, according to the information of the timer trigger indication, whether to trigger the timer to take effect.
  • the method of this embodiment further includes:
  • the terminal receives the radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes the information of the counter; or the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference includes Information of the counter, wherein the information of the counter includes a set count value;
  • the terminal reports the IDC indication information again if the accumulated value of the number of subframes in which the IDC interference is detected exceeds the set count value according to the set count value.
  • the configuration information that is sent by the network device and is used by the network device to resolve the IDC interference further includes information of a counter trigger indication.
  • the terminal After receiving the counter trigger indication and determining that the counter is valid, if the accumulated number of subframes in which the IDC interference is detected exceeds the set count value, the terminal detects the IDC interference again, and then reports again.
  • the IDC indicates information.
  • FIG. 11 is a signaling flowchart of Embodiment 9 of a wireless communication method according to the present invention.
  • This embodiment describes a process in which a UE interacts with an eNB in a wireless communication method. As shown in FIG. 11, the method includes:
  • the terminal sends an IDC function indication message to the network device.
  • S112 The network device sends radio resource control configuration information to the terminal.
  • the terminal reports IDC indication information to the network device, where the IDC indication information includes a mode that the terminal prefers and an IDC interference parameter, where the IDC interference parameter packet is The interference parameter in the FDM mode and the interference parameter in the TDM mode, and the mode preferred by the terminal is an FDM mode or a TDM mode;
  • the network device performs the IDC interference configuration on the network resource according to the mode of the terminal preference, the IDC interference parameter, and the network resources of the current network in the FDM mode and the TDM mode, and is used to solve the IDC interference.
  • the configuration information is sent to the terminal such that the terminal staggers IDC interference in FDM or TDM mode.
  • the terminal reports the mode of the terminal preference and the IDC interference parameter included in the IDC indication information to the network device, and the network device may according to the mode of the terminal preference, the IDC interference parameter, and the current network.
  • Network resources in the FDM mode and the TDM mode configuring the network resource to resolve IDC interference, and transmitting configuration information for resolving IDC interference to the terminal, where the terminal may stagger IDC interference in FDM or TDM mode .
  • FIG. 12 is a schematic structural diagram of Embodiment 1 of a network device according to the present invention.
  • the network device is used to complete the process of the foregoing method embodiment of the present invention, where the network device includes:
  • the receiving module 121 is configured to receive IDC indication information that is reported by the terminal after detecting the IDC interference, where the IDC indication information includes a mode that the terminal prefers and an IDC interference parameter, where the IDC interference parameter includes an interference parameter and a TDM in the FDM mode.
  • the interference parameter in the mode, the mode preferred by the terminal is FDM mode or TDM mode;
  • the processing module 122 is configured to: according to the mode of the terminal preference included in the IDC indication information received by the receiving module 121, the IDC interference parameter, and the network resources of the current network in the FDM mode and the TDM mode, Network resources to solve the configuration of IDC interference;
  • the sending module 123 is configured to send configuration information configured by the processing module 122 to resolve IDC interference to the terminal, so that the terminal staggers IDC interference in FDM or TDM mode.
  • the network device receives, by the network device, a mode of the terminal preference included in the IDC indication information reported by the terminal, and an IDC interference parameter, where the network device can be based on the mode of the terminal preference, the IDC interference parameter, and the current network.
  • Network resources in the FDM mode and the TDM mode configuring the network resource to resolve ID C interference, and transmitting configuration information for resolving IDC interference to the terminal, so that the terminal is in FDM or TDM mode Staggered IDC interference.
  • the mode of the terminal preference is represented by a bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates that the mode preferred by the terminal is a TDM mode.
  • processing module 122 is specifically configured to:
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the terminal preference mode, so that the terminal works in the terminal-preferred mode and staggers the IDC interference;
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the sending module 123 in the network device is further configured to: send, to the terminal, radio resource control configuration information, where the radio resource control configuration information includes information of a timer, where the timer is in the After the network device sends the configuration information for resolving the IDC interference to the terminal, the information is valid, so that if the terminal detects the IDC interference again within the set time, the IDC indication information is reported again, where The timer information includes the set time; or the configuration information used by the sending module 123 to resolve the IDC interference includes information of a timer, where the timer is used by the network device After the configuration information of the IDC interference is sent to the terminal, the terminal is validated, so that the terminal detects the IDC interference again after the set time, and then reports the IDC indication information again, where the timer information is The set time is included.
  • the configuration information for resolving IDC interference sent by the sending module 123 further includes information of a timer trigger indication, where the timer trigger indication is used for the terminal. Determine if the timer is triggered to take effect.
  • the sending module 123 is further configured to send radio resource control configuration information to the terminal, where the radio resource control configuration information includes information of a counter, where the counter is After the network device sends configuration information for resolving IDC interference to the terminal, it is valid, so that if the terminal detects the subframes of IDC interference, If the number of accumulated values exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value; or the configuration information sent by the sending module 123 for resolving the IDC interference.
  • the radio resource control configuration information includes information of a counter, where the counter is After the network device sends configuration information for resolving IDC interference to the terminal, it is valid, so that if the terminal detects the subframes of IDC interference, If the number of accumulated values exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value; or the configuration information sent by the sending module 123 for resolving the IDC interference.
  • the information includes a counter, where the counter is valid after the network device sends configuration information for resolving IDC interference to the terminal, so that the terminal accumulates the number of subframes in which the IDC interference is detected. If the value exceeds the set count value, the IDC indication information is reported again, wherein the information of the counter includes the set count value.
  • the configuration information sent by the sending module 123 for resolving the IDC interference further includes information of a counter trigger indication, where the counter trigger indication is used by the terminal to determine whether the counter is triggered to be valid.
  • FIG. 13 is a schematic structural diagram of Embodiment 2 of a network device according to the present invention.
  • the network device 10 includes a receiver 131, configured to receive IDC indication information that is reported by the terminal after detecting IDC interference, where the IDC indication information includes a mode of the terminal preference and an IDC interference parameter, where the IDC interference parameter includes an interference parameter in an FDM mode and an interference parameter in a TDM mode, where the terminal preference mode is an FDM mode or a TDM mode;
  • the processor 132 is configured to: according to the mode of the terminal preference included in the IDC indication information received by the receiver 131, and the IDC interference parameter and network resources of the current network in the FDM mode and the TDM mode, The network resource performs configuration for resolving IDC interference; the transmitter 133 is configured to send configuration information configured by the processor 132 for resolving IDC interference to the terminal, so that the terminal staggers IDC in FDM or TDM mode. interference.
  • the network device provided by the embodiment of the present invention may be used to perform the wireless communication method provided in the foregoing embodiment.
  • the mode of the terminal preference is represented by a bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates that the mode preferred by the terminal is a TDM mode.
  • the processor 132 is configured to:
  • the current network has the resources of the terminal-preferred mode, configure the resources in the current network according to the mode of the terminal preference, so that the terminal works at the terminal preference.
  • Staggered IDC interference in mode
  • the current network does not have the resource of the mode that the terminal prefers, configure the current network according to the resource in a mode different from the terminal preference, so that the terminal works in a mode different from the terminal preference, and the IDC is staggered. interference.
  • the transmitter 133 in the network device is further configured to: send, to the terminal, radio resource control configuration information, where the radio resource control configuration information includes information of a timer, where the timer is in the After the network device sends the configuration information for resolving the IDC interference to the terminal, the information is valid, so that if the terminal detects the IDC interference again within the set time, the IDC indication information is reported again, where The timer information includes the set time; or the configuration information sent by the transmitter 133 for resolving IDC interference includes information of a timer, where the timer is used by the network device After the configuration information of the IDC interference is sent to the terminal, the terminal is validated, so that the terminal detects the IDC interference again after the set time, and then reports the IDC indication information again, where the timer information is The set time is included.
  • the transmitter 133 sends the solution for resolution.
  • the configuration information of the IDC interference further includes information of a timer trigger indication, where the timer trigger indication is used by the terminal to determine whether to trigger the timer to be valid.
  • the transmitter 133 is further configured to send radio resource control configuration information to the terminal, where the radio resource control configuration information includes information of a counter, where the counter is After the network device sends the configuration information for resolving the IDC interference to the terminal, the terminal is valid, so that the terminal reports again if the accumulated number of subframes in which the IDC interference is detected exceeds the set count value.
  • the IDC indication information wherein the information of the counter includes the set count value; or the information of the counter included in the configuration information sent by the transmitter 133 for resolving the IDC interference, where the counter is in the After the network device sends the configuration information for resolving the IDC interference to the terminal, the terminal takes effect, so that the terminal reports the number of the subframes that have detected the IDC interference exceeding the set count value.
  • the IDC indicates information, wherein the information of the counter includes the set count value.
  • the configuration information sent by the transmitter 133 for resolving IDC interference further includes information of a counter trigger indication, where the counter trigger indication is used by the terminal to determine whether to trigger the counter to be valid.
  • FIG. 14 is a schematic structural diagram of Embodiment 1 of a terminal according to the present invention.
  • the terminal is used to complete the process of the foregoing method embodiment of the present invention. As shown in FIG. 14, the terminal includes:
  • the reporting module 141 is configured to report IDC indication information to the network device after detecting the IDC interference, where the IDC indication information includes a mode of the terminal preference and an IDC interference parameter, where the IDC interference parameter includes an interference parameter in the FDM mode and a TDM mode. Interference parameter, the mode preferred by the terminal is FDM mode or TDM mode;
  • the receiving information module 143 is configured to receive, by the network device, a configuration information, which is sent according to the terminal IDC indication information, for resolving IDC interference;
  • the processing module 142 is configured to process, according to the configuration information used to resolve the IDC interference received by the receiver, to cause the terminal to stagger the IDC interference.
  • the terminal provided by the embodiment of the present invention reports the mode of the terminal preference and the IDC interference parameter included in the IDC indication information to the network device, so that the network device can be based on the mode of the terminal preference, the IDC interference parameter, and the current network.
  • the network resources of the FDM mode and the TDM mode perform the IDC interference configuration on the network resource and send configuration information for resolving the IDC interference to the terminal, and the terminal may stagger the IDC interference in the FDM or TDM mode.
  • the mode of the terminal preference is represented by a bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates that the mode preferred by the terminal is a TDM mode.
  • the receiving information module 143 is further configured to: receive radio resource control configuration information sent by the network device, where the radio resource control configuration information includes information of a timer; or the network device received by the terminal
  • the configured configuration information for resolving the IDC interference includes information of a timer, and the timer information includes a set time.
  • the reporting module 141 is further configured to: detect the IDC again within the set time. If the interference occurs, the IDC indication information is reported again.
  • the configuration information that is sent by the network device that is received by the receiving information module 143 for resolving the IDC interference further includes information that is triggered by a timer.
  • the processing module 142 is further configured to trigger according to the timer.
  • the indicated information determines whether the timer is triggered to take effect.
  • the receiving information module 143 is further configured to: receive radio resource control configuration information sent by the network device, where the radio resource control configuration information includes information of a counter; Or the configuration information that is used by the network device to be used by the network device to resolve the IDC interference includes information of a counter, where the information of the counter includes a set count value, and the reporting module 141 is further configured to The set count value, when the accumulated number of subframes in which the IDC interference is detected exceeds the set count value, reports the IDC indication information again.
  • the receiving, by the network device, received by the receiving information module 143 is used to solve
  • the configuration information of the IDC interference further includes information of a counter triggering indication, where the counter triggering indication is used by the terminal to determine whether the counter is triggered to be valid.
  • the processing module 142 is further configured to determine, according to the information of the counter triggering indication, whether Trigger the counter to take effect.
  • the terminal 20 includes a transmitter 151, configured to report IDC indication information to a network device after detecting IDC interference, where the IDC indication information includes the a mode of terminal preference and an IDC interference parameter, where the IDC interference parameter includes an interference parameter in an FDM mode and an interference parameter in a TDM mode, and the mode of the terminal preference is an FDM mode or a TDM mode;
  • the receiver 153 is configured to receive configuration information that is sent by the network device according to the IDC indication information to resolve IDC interference.
  • the processor 152 is configured to process, according to the configuration information used by the receiver to resolve IDC interference, to cause the terminal to stagger IDC interference.
  • the terminal provided by the embodiment of the present invention may be used to perform the wireless communication method provided in the foregoing embodiment.
  • the mode of the terminal preference is represented by a bit of cell information, where 0 indicates that the mode preferred by the terminal is an FDM mode, and 1 indicates that the mode preferred by the terminal is a TDM mode.
  • the receiver 153 is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a timer; or the network device that is sent by the terminal sends
  • the configuration information for resolving the IDC interference includes information of a timer, where the information of the timer includes a set time; in the case that the timer is valid, the transmitter 151 is further configured to: If the IDC interference is detected again within the set time, the IDC indication information is reported again.
  • the configuration information about the IDC interference sent by the network device that is received by the receiver 153 further includes information of a timer trigger indication; the processor 152 is configured to The timer triggers the indicated information to determine whether to trigger the timer to take effect.
  • the receiver 153 is further configured to: receive radio resource control configuration information that is sent by the network device, where the radio resource control configuration information includes information of a counter; or the network device that is sent by the terminal sends
  • the configuration information for resolving the IDC interference includes information of a counter, wherein the information of the counter includes a set count value; and when the counter is valid, the transmitter 151 is further configured to perform The set count value is reported to the IDC indication information again when the accumulated number of subframes in which the IDC interference is detected exceeds the set count value.
  • the configuration information about the IDC interference sent by the network device that is received by the receiver 153 further includes information of a counter trigger indication.
  • the processor 152 is further configured to: trigger the indication information according to the counter. Determine if the counter is triggered to take effect.
  • the wireless communication method, the terminal, and the network device provided by the embodiment of the present invention can receive, by the network device, the mode of the terminal preference and the IDC interference parameter included in the IDC indication information reported by the terminal, which can clearly indicate to the network device.
  • the solution of the mode is more suitable for the current service state of the terminal.
  • the parameters of the corresponding FDM mode and the TDM mode can be reported in the report of the IDC problem, which is beneficial to the network to provide various possible solutions to the terminal. , effectively reducing the possibility that the network cannot provide a solution for the terminal, so that the terminal staggers IDC interference in FDM or TDM mode.

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Abstract

本发明实施例提供一种无线通信方法、终端和网络设备。该方法包括:网络设备接收终端上报的IDC指示信息,所述IDC指示信息包括所述终端偏好的模式以及IDC干扰参数,所述IDC干扰参数包括FDM模式下的干扰参数和TDM模式下的干扰参数,所述终端偏好的模式为FDM模式或TDM模式;所述网络设备根据所述终端偏好的模式、所述IDC干扰参数以及当前网络在FDM模式和TDM模式的网络资源,对所述网络资源进行解决IDC干扰的配置并将用于解决IDC干扰的配置信息发送至所述终端,以使得所述终端在FDM或TDM模式下错开IDC干扰,确保终端正常通信。

Description

无线通信方法、 终端和网络设备
技术领域 本发明实施例涉及无线通信技术, 尤其涉及一种无线通信方法、 终端 和网络设备。 背景技术
目前, 移动终端通常具有多种无线通信制式, 例如长期演进 (Long Term Evolution , LTE)、 通用 移动通信 系 统 ( Universal Mobile Telecommunications System, UMTS ) 、 全球移动通信系统 ( global system for mobile communications , GSM ) ,且终端还通常嵌设有无线保真( wireless fidelity, WIFI ) 、 蓝牙制式, 由于不同通信制式有可能存在频段重合或频 段相近 , 例如 WIFI和 LTE就存在相同和相邻近的频段, 当终端中该两种 通信制式都需要使用时, 终端在同时利用这两种通信制式进行通信时, 就 会在两个通信制式之间产生相互干扰, 即会出现终端内的共存 (In device co-existence, IDC ) 干扰。
现有技术中, 在终端具备 LTE、 WIFI 两种通信制式的情况下, 终端 会对 IDC干扰进行检测, 当检测到共存干扰后, 会获取获得终端工作于频 分多路复用 ( Frequency Division Multiplex , FDM )模式或时分多路复用 ( Time Division Multiplex, TDM )模式下的干扰参数, 并将该 FDM模式 下的干扰参数或者 TDM模式下的干扰参数上传至网络设备, 例如演进型 基站(E-UTRAN NodeB , eNB ) 。 但是, 常常会因为网络设备没有可用的 资源进行配置而导致干扰仍旧存在, 例如终端上报的是 FDM模式下的干 扰参数, 而网络设备又没有多余的频点可供调度, 网络设备就无法提供相 应的解决方案; 或者, 网络设备使进行了资源配置, 可能无法满足终端的 实际业务实际需要, 例如终端上报的是 FDM模式下的干扰参数, 网络设 备调度到另一频点而错开该干扰后, 终端可能不需要工作于 FDM模式。 因此, 需要一种更加灵活高效地方法来解决 IDC干扰问题。 发明内容 本发明实施例提供一种无线通信方法、 终端和网络设备, 用以解决现 有技术在终端内共存干扰情况下所存在的问题, 实现更高效的无线通信。
本发明实施例第一方面是提供一种无线通信方法, 包括:
网络设备接收终端检测到终端内的共存 IDC干扰后上报的 IDC指示 信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数, 其中, 所述 IDC干扰参数包括频分多路复用 FDM模式下的干扰参数和时 分多路复用 TDM模式下的干扰参数,所述终端偏好的模式为 FDM模式或 TDM模式;
所述网络设备根据所述终端偏好的模式、所述 IDC干扰参数以及当前 网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行解决 IDC 干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端,以使得所 述终端在 FDM或 TDM模式下错开所述 IDC干扰。
结合第一方面, 在第一种可能的实现方式中, 所述网络设备根据所述 终端偏好的模式、 所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源,对所述网络资源进行解决 ID C干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 包括:
所述网络设备根据所述终端偏好的模式对应的所述 IDC干扰参数,检 测当前网络是否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
结合第一方面或第一方面的第一种可能实现方式, 在第二种可能的实 现方式中, 在所述网络设备接收终端上报的 IDC指示信息之前, 还包括: 所述网络设备向所述终端发送无线资源控制配置信息, 所述无线资源 控制配置信息包括计时器的信息, 其中, 所述计时器在所述网络设备将用 于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在设 定的时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其 中, 所述计时器信息包括所述设定的时间; 或者
所述网络设备发送的用于解决 IDC 干扰的配置信息中包括计时器的 信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在设定的时间内,再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
结合第一方面的第二种可能的实现方式, 在第三种可能的实现方式 中,所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计时器触 发指示的信息, 其中, 所述计时器触发指示用于所述终端确定是否触发所 述计时器生效。
结合第一方面或第一方面的第一种可能实现方式, 在第四种可能的实 现方式中, 在所述网络设备接收终端上报的 IDC指示信息之前, 还包括: 所述网络设备向所述终端发送无线资源控制配置信息, 所述无线资源 控制配置信息包括计数器的信息, 其中, 所述计数器在所述网络设备将用 于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在检 测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上报所述 IDC 指示信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述网络设备发送的用于解决 IDC 干扰的配置信息中包括计数器的 信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累 计值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器 的信息包括所述设定的计数值。
结合第一方面的第四种可能的实现方式, 在第五种可能的实现方式 中,所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计数器触 发指示的信息, 其中, 所述计数器触发指示用于所述终端确定是否触发所 述计数器生效。
本发明实施例第二方面是提供一种无线通信方法, 包括:
终端检测到终端内的共存 IDC干扰后向网络设备上报 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
所述终端接收所述网络设备根据所述 IDC 指示信息发送的用于解决 IDC干扰的配置信息,并根据所述用于解决 IDC干扰的的配置信息进行处 理, 以使得所述终端错开 IDC干扰。
结合第二方面, 在第一种可能实现方式中, 所述的方法还包括: 所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计时器的信息; 或者, 所述终端接收的所述网络设 备发送的用于解决 IDC干扰的配置信息中包括计时器的信息;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下, 所述终端若在所述设定的时间内, 再次检测到 IDC干扰, 则再次上报 所述 IDC指示信息。
结合第二方面的第一种可能实现方式, 在第二种可能实现方式中, 所 述终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息中还包 括计时器触发指示的信息;
所述方法还包括:
所述终端根据所述计时器触发指示的信息确定是否触发所述计时器 生效。
结合第二方面, 在第三种可能实现方式中, 所述的方法还包括: 所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计数器的信息; 或者所述终端接收的所述网络设备 发送的用于解决 IDC干扰的配置信息中包括计数器的信息;
其中, 所述计数器的信息包括设定的计数值; 在所述计数器生效的情 况下, 若所述终端根据所述设定的计数值, 在检测到 IDC干扰的子帧个数 累计值超出所述设定的计数值, 则再次上报所述 IDC指示信息。
结合第二方面的第三种可能实现方式, 在第四种可能实现方式中, 所 述终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息中还包 括计数器触发指示的信息;
所述方法还包括:
所述终端根据所述计数器触发指示的信息确定是否触发所述计数器 生效。
本发明实施例第三方面是提供一种网络设备, 包括:
接收模块, 用于接收终端检测到 IDC干扰后上报的 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
处理模块,用于根据所述接收模块接收的所述 IDC指示信息中包括的 所述终端偏好的模式以及所述 IDC干扰参数以及当前网络在 FDM模式和 TDM模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置;
发送模块,用于将所述处理模块配置的用于解决 IDC干扰的配置信息 发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
结合第三方面, 在第一种可能的实现方式中, 所述处理模块, 用于: 根据所述终端偏好的模式对应的所述 IDC干扰参数,检测当前网络是 否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
结合第三方面或第三方面的第一种可能实现方式, 在第二种可能的实 现方式中,所述发送模块还用于:向所述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计时器的信息, 其中, 所述计时器在所述 网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所 述终端若在设定的时间内, 再次检测到 IDC 干扰, 则再次上报所述 IDC 指示信息, 其中, 所述计时器信息包括所述设定的时间; 或者,
所述发送模块发送的用于解决 IDC 干扰的配置信息中包括计时器的 信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在设定的时间内,再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
结合第三方面的第二种可能的实现方式, 在第三种可能的实现方式 中,所述发送模块发送的用于解决 IDC干扰的配置信息中还包括计时器触 发指示的信息, 其中, 所述计时器触发指示用于所述终端确定是否触发所 述计时器生效。
结合第三方面或第三方面的第一种可能实现方式, 在第四种可能的实 现方式中,所述发送模块还用于:向所述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计数器的信息, 其中, 所述计数器在所述 网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所 述终端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次 上报所述 IDC指示信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述发送模块发送的用于解决 IDC 干扰的配置信息中包括计数器的 信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端在检测到 IDC干扰的子帧个数累计 值超出设定的计数值, 则若再次上报所述 IDC指示信息, 其中所述计数器 的信息包括所述设定的计数值。
结合第三方面的第四种可能的实现方式, 在第五种可能的实现方式 中,所述发送模块发送的用于解决 IDC干扰的配置信息中还包括计数器触 发指示的信息, 其中, 所述计数器触发指示用于所述终端确定是否触发所 述计数器生效。
本发明实施例第四方面提供一种终端, 包括:
上报模块,用于检测到终端内的共存 IDC干扰后向网络设备上报 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
接收信息模块,用于接收所述网络设备根据 IDC指示信息发送的用于 解决 IDC干扰的配置信息;
处理模块,用于根据所述接收器接收到的所述用于解决 IDC干扰的配 置信息进行处理, 以使得所述终端错开 IDC干扰。 结合第四方面,在第一种可能实现方式中,所述接收信息模块还用于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源控制配置 信息包括计时器的信息; 或者所述终端接收的所述网络设备发送的用于解 决 IDC干扰的配置信息中包括计时器的信息,所述计时器信息包括设定的 时间;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下,所述上报模块还用于: 若在所述设定的时间内,再次检测到 IDC干扰, 则再次上报所述 IDC指示信息。
结合第四方面的第一种可能实现方式, 在第二种可能实现方式中, 所 述接收信息模块接收的所述网络设备发送的用于解决 IDC 干扰的配置信 息中还包括计时器触发指示的信息;
所述处理模块还用于根据所述计时器触发指示的信息确定是否触发 所述计时器生效。
结合第四方面, 在第三种可能实现方式中, 所述接收信息模块, 还用 于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源控制 配置信息包括计数器的信息; 或者所述终端接收的所述网络设备发送的用 于解决 IDC干扰的配置信息中包括计数器的信息,其中所述计数器的信息 包括设定的计数值;
所述上报模块, 还用于根据所述设定的计数值, 在检测到 IDC干扰的 子帧个数累计值超出所述设定的计数值, 则再次上报所述 IDC指示信息。
结合第四方面的第三种可能实现方式, 在第四种可能实现方式中, 所 述接收信息模块接收的所述网络设备发送的用于解决 IDC 干扰的配置信 息中还包括计数器触发指示的信息;
所述处理模块还用于根据所述计数器触发指示的信息确定是否触发 所述计数器生效。
本发明实施例第五方面提供一种网络设备, 包括:
接收器, 用于接收终端检测到 IDC干扰后上报的 IDC指示信息, 所 述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数, 所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式; 处理器,用于根据所述接收器接收的所述 IDC指示信息中包括的所述 终端偏好的模式以及所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置;
发射器,用于将所述处理器配置的用于解决 IDC干扰的配置信息发送 至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
结合第五方面, 在第一种可能的实现方式中, 所述处理器, 用于: 根据所述终端偏好的模式对应的所述 IDC干扰参数,检测当前网络是 否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
结合第五方面或第三方面的第一种可能实现方式, 在第二种可能的实 现方式中, 所述发射器还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计时器的信息, 其中, 所述计时器在所述 网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所 述终端若在设定的时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC 指示信息, 其中, 所述计时器信息包括所述设定的时间; 或者,
所述发射器发送的用于解决 IDC干扰的配置信息中包括计时器的信 息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息发 送至所述终端后生效, 以使所述终端若在设定的时间内, 再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
结合第五方面的第二种可能的实现方式, 在第三种可能的实现方式 中,所述发射器发送的用于解决 IDC干扰的配置信息中还包括计时器触发 指示的信息, 其中, 所述计时器触发指示用于所述终端确定是否触发所述 计时器生效。
结合第五方面或第三方面的第一种可能实现方式, 在第四种可能的实 现方式中, 所述发射器还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计数器的信息, 其中, 所述计数器在所述 网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所 述终端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次 上报所述 IDC指示信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述发射器发送的用于解决 IDC干扰的配置信息中包括计数器的信 息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息发 送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累计 值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器的 信息包括所述设定的计数值。
结合第五方面的第四种可能的实现方式, 在第五种可能的实现方式 中,所述发射器发送的用于解决 IDC干扰的配置信息中还包括计数器触发 指示的信息, 其中, 所述计数器触发指示用于所述终端确定是否触发所述 计数器生效。
本发明实施例第六方面提供一种终端, 包括:
发射器, 用于检测到终端内的共存 IDC干扰后向网络设备上报 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
接收器,用于接收所述网络设备根据所述 IDC指示信息发送的用于解 决 IDC干扰的配置信息;
处理器,用于根据所述接收器接收到的所述用于解决 IDC干扰的配置 信息进行处理, 以使得所述终端错开 IDC干扰。
结合第六方面, 在第一种可能实现方式中, 所述接收器还用于: 接收 所述网络设备发送的无线资源控制配置信息, 所述无线资源控制配置信息 包括计时器的信息; 或者所述终端接收的所述网络设备发送的用于解决 IDC干扰的配置信息中包括计时器的信息;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下, 所述发射器还用于: 若在所述设定的时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息。
结合第六方面的第一种可能实现方式, 在第二种可能实现方式中, 所 述接收器接收的所述网络设备发送的用于解决 IDC干扰的配置信息中还 包括计时器触发指示的信息;
所述处理器还用于根据所述计时器触发指示的信息确定是否触发所 述计时器生效。
结合第六方面, 在第三种可能实现方式中, 所述接收器, 还用于: 接 收所述网络设备发送的无线资源控制配置信息, 所述无线资源控制配置信 息包括计数器的信息; 或者所述终端接收的所述网络设备发送的用于解决 IDC干扰的配置信息中包括计数器的信息;
其中, 所述计数器的信息包括设定的计数值; 在所述计数器生效的情 况下, 所述发射器, 还用于若根据所述设定的计数值, 在检测到 IDC干扰 的子帧个数累计值超出所述设定的计数值, 则再次上报所述 IDC指示信 息。
结合第六方面的第三种可能实现方式, 在第四种可能实现方式中, 所 述接收器接收的所述网络设备发送的用于解决 IDC干扰的配置信息中还 包括计数器触发指示的信息;
所述处理器还用于根据所述计数器触发指示的信息确定是否触发所 述计数器生效。
本发明实施例提供的无线通信方法、 终端和网络设备, 通过网络设备 接收终端上报的 IDC指示信息中包括的终端偏好的模式以及 IDC干扰参 数, 网络设备可以根据所述终端偏好的模式、 所述 IDC干扰参数以及当前 网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行解决 IDC 干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端,以使得所 述终端在 FDM或 TDM模式下错开 IDC干扰。 附图说明 图 1为本发明无线通信方法实施例一的流程图;
图 2为本发明无线通信方法实施例二的流程图;
图 3为图 2实施例中开启再现 IDC问题计时器的示意图; 图 4为本发明无线通信方法实施例三的流程图;
图 5为本发明无线通信方法实施例四的流程图;
图 6为本发明无线通信方法实施例五的流程图;
图 7为图 2实施例中包含 IDC问题计数器的示意图;
图 8为本发明无线通信方法实施例六的流程图;
图 9为本发明无线通信方法实施例七的流程图;
图 10为本发明无线通信方法实施例八的流程图;
图 11为本发明无线通信方法实施例九的信令流程图;
图 12为本发明网络设备实施例一的结构示意图;
图 13为本发明网络设备实施例二的结构示意图;
图 14为本发明终端实施例一的结构示意图;
图 15为本发明终端实施例二的结构示意图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本 发明实施例中的附图, 对本发明实施例中的技术方案进行清楚、 完整地描 述,显然, 所描述的实施例是本发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有做出创造性劳动前提 下所获得的所有其他实施例, 都属于本发明保护的范围。
图 1为本发明无线通信方法实施例一的流程图, 如图 1所示, 该方法 以网络设备为执行主体, 其中所述的网络设备具体可以是移动通信系统中 的 eNB , 该方法可以包括:
S101、网络设备接收终端检测到终端内的共存 IDC干扰后上 4艮的 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
其中, 所述 FDM模式下的干扰参数为终端检测到 IDC干扰时, 终端 工作于 FDM模式时的干扰参数; TDM模式下的干扰参数为终端检测到 IDC干扰时, 终端工作于 TDM模式时的干扰参数。
本领域技术人员可以理解, 本发明各实施例中所述的网络设备除了可 以是 eNB外,也可可以是指其他具有无线资源管理功能的基站、 中继站等 站点。
当终端监测到 LTE与 WiFi的共存干扰后, 它将同时将 FDM模式和 TDM模式网络设备需要的参数上报给 eNB; 比如: 终端会向网络设备上 报 FDM模式下受到 IDC干扰的频点信息, 以及干扰方向, 可以是哪个频 点受到了干扰, 这个干扰的方向是 LTE干扰 WiFi, 或者是 WiFi干扰 LTE 等等; 还可以根据受到 IDC干扰的子帧, 向网络设备上报符合 IDC干扰 特性的非连续接收相关参数, 例如上报 TDM模式下受到共存干扰的子帧 时刻, 以及占到一个无线帧中的比例等等。 同时, 终端基于此时的业务状 态, 即终端偏好的模式上报给网络设备。 网络设备接收到该干扰参数后, 就可以对 LTE系统的频率资源进行配置, 将该干扰的 LTE频点调度到另 一频点, 错开正在受到干扰的频点或者可以进行时间配置, 将终端的 LTE 通信制式和 WIFI通信制式的通信时刻错开, 以错开干扰。
终端偏好的模式是选择 FDM还是 TDM模式,具体可以基于当时的终 端业务。 具体地, 如果是数据量大的即时视频业务, 那么终端可以选择倾 向于 FDM模式; 如果是网络流量不定的, 实时性不高的业务, 如网页浏 览等, 则可以选择倾向于 TDM模式。模式的选择可完全基于终端的实现。
S102、 所述网络设备根据所述终端偏好的模式、 所述 IDC干扰参数以 及当前网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行解 决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
eNB根据终端上 ^艮的 FDM和 TDM相关参数, 以及终端的偏好进行 IDC 解决方案的提供, 具体是将用于解决 IDC 干扰的配置信息发送至所 述终端。 比如: 终端偏好的模式若是 FDM解决方案, 当前网络资源如果 该模式的资源, 网络设备 eNB会给终端调度到另一个频点上,错开正受到 干扰的 LTE频点; 终端偏好的模式若是 TDM解决方案, 当前网络资源如 果该模式的资源, 网络设备 eNB 会给终端配置一个类似非连续接收 ( Discontinuous Reception , DRX )的时间配置, 当 DRX处于 ON 态时, 此时进行 LTE系统的接收, 当 DRX处于 OFF状态时,此时终端进行 WiFi 系统的接收, 从时间上错开共存干扰。 本发明实施例提供的无线通信方法, 通过网络设备接收终端上报的
IDC指示信息中包括的所述终端偏好的模式以及 IDC干扰参数,网络设备 可以根据所述终端偏好的模式、 所述 IDC干扰参数以及当前网络在 FDM 模式和 TDM模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置 并将用于解决 IDC 干扰的配置信息发送至所述终端, 以使得所述终端在
FDM或 TDM模式下错开 IDC干 4尤。
上述本发明实施例中, 优选的, 所述终端偏好的模式可用 1个 bit的 信元信息表示, 其中 0表示所述终端偏好的模式为 FDM模式, 1表示所 述终端偏好的模式为 TDM模式。
上述本发明实施例中, 终端基于此时的业务状态, 即终端偏好的模式 上报给网络设备, 如向网络设备 eNB 发送 lbit 的终端模式偏好 (Mode preference ) , 其中可设置 '0, 代表终端倾向于 FDM模式, T 代表终 端倾向于 TDM模式, 反之亦可。
可选的, 所述网络设备根据所述终端偏好的模式、 所述 IDC干扰参数 以及当前网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行 解决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 包括:
网络设备根据所述终端偏好的模式对应的所述 IDC干扰参数,检测当 前网络是否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
同时, 上述实施例的步骤 S101中, 当终端向网络设备上报了 IDC指 示信息后, 终端会开启一个 "禁止计时器" ( Prohibit timer ) , 这个禁止 计时器是为了避免终端在较短的时间内, 频繁地向网络设备再次上报 IDC 干扰。
图 2为本发明无线通信方法实施例二的流程图, 如图 2所示, 该实施 例的方法是在上述实施例一的基础上,在步骤 S101和 S102之前还可以包 括:
Sl、 网络设备接收终端的 IDC功能指示消息;
当终端具备 LTE, WiFi 等多种制式的情况下, 它会向网络设备上报 一个 "IDC Capability" 的能力指示, 即 IDC功能指示消息, 该 IDC功能 指示消息即是上述的 IDC指示信息;
S202、 所述网络设备向所述终端发送无线资源控制配置信息, 无线资 源控制配置信息包括计时器的信息。
其中,所述的计时器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在设定的时间内,再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 所述计时器信息包括所述设定的时 间。
具体的, 该实施例的方法是当网络设备 eNB 收到终端的 " IDC Capability" 能力指示后, 会在无线资源控制配置消息中给终端配置 FDM 和 TDM解决方案所需要的参数; 其中包含现有技术的禁止计时器, 以便 终端在发现 LTE与 WiFi的共存干扰后, 向网络设备进行上报; 同时该实 施例还包括一个增加的计时器,该增加的计时器为再现 IDC 问题计时器, 即在网络设备的无线资源控制配置消息中, 多配置一个 "再现 IDC问题计 时器" ( re-IDC-problem timer ) , 该计时器会在终端接收到来自网络设备 的 IDC解决方案之后生效, 如果终端在该计时器设定的时间之内,检测到 还有 IDC互干扰存在, 则及时向网络设备上报 IDC问题。
图 3为图 2实施例中开启再现 IDC 问题计时器的示意图, 该图示出 了开启再现 IDC 问题计时器后的各阶段的执行过程。 如图 3所示, 该过 程包括阶段 1前的 UE 开始检测 IDC干扰, 阶段 2前的 UE 给 eNB成功 发送 IDC问题指示, 阶段 3前的 eNB 提供解决 IDC问题的解决方案, 还包括在再现 IDC 问题计时器设定的时间内, UE 开始检测 IDC 干扰, 若检测到干扰, 在阶段 2前 UE再次发送 IDC 问题指示。 其中, 阶段 2 和阶段 3的过程均处于现有技术禁止计时器的计时范围。
图 4为本发明无线通信方法实施例三的流程图, 如图 4所示, 该实施 例与实施例二的区别在于, 将步骤 S202中配置信息不包括计时器的信息, 而是在下述步骤 S404中发送的用于解决 IDC干扰的配置信息包括有计数 器的信息, 即方法包括:
S404、所述网络设备对所述网络资源进行解决 IDC干扰的配置并将用 于解决 IDC干扰的配置信息发送至所述终端,该配置信息中包括计数器的 信息。
同时, 如图 4所示, 将步骤 S202替换为下述 S2步骤:
S2、 所述网络设备向所述终端发送无线资源控制配置信息。
同实施例二类似, 该实施例的方法多配置一个再现 IDC问题计时器, 该计时器会在终端接收到来自网络设备的 IDC 解决方案之后生效, 如果 终端在该计时器设定的时间之内, 检测到还有 IDC互干扰存在, 则及时向 网络设备上报 IDC问题。 与实施例二不同点在于, 本实施例中的再现 IDC 问题计时器是在 IDC 解决方案这条消息中下发的。
图 5为本发明无线通信方法实施例四的流程图, 如图 5所示, 该实施 例与实施例二的区别在于, 该方法将步骤 S102替换为下述步骤 S504, 即 方法包括:
S504、 所述网络设备根据所述终端偏好的模式对所述网络资源进行解 决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 该配置信息中包括计时器触发指示的信息。
其中, 所述计时器触发指示用于所述终端确定是否触发所述计时器生 效。
具体的, eNB根据终端上报的 FDM, 或者 TDM模式的相关参数, 为 终端提供 IDC 解决方案, 还多下发 lbit的计时器触发指示的信息。 如果 eNB能够为终端提供, 终端所需要的那种解决方案模式, 如: 终端上报的 时候倾向于 FDM模式,此时 eNB给终端提供的解决方案也是 FDM模式, 则 eNB会认为此解决方案能够有效地为终端解决 IDC互干扰问题, 则可 以将计时器触发指示的信息设为 '0, , 或者 false, 表示不用再开启再现 IDC问题计时器了, 此时终端只受禁止计时器的约束, 终端不能再向网络 设备发送 IDC问题的指示直到禁止计时器超时; 如果 eNB不能为终端提 供它所需要的那种解决方案模式, 如: 终端上报的时候倾向于 FDM模式, 此时 eNB给终端提供的解决方案只能是 TDM模式,则 eNB不能确定此解 决方案能够有效地为终端解决 IDC互干扰问题,则可以将计时器触发指示 的信息设为 T , 或者 true, 表示开启再现 IDC问题计时器, 此时终端 同时受禁止计时器和再现 IDC问题计时器的约束,则终端接收到来自 eNB 的 IDC 解决方案之后, 开启再现 IDC问题计时器;
若终端在开启再现 IDC问题计时器的时间之内, 再现 IDC问题计时 器还未到期,但终端却已经检测到了 IDC问题,这时,禁止计时器将失效, 终端可以立即向网络设备上报 IDC问题, 等待网络下发下一次解决方案。
同理, 该实施例也可以在实施例三的基础上来实现, 原理类似, 不再 贅述。
图 6为本发明无线通信方法实施例五的流程图, 如图 6所示, 该实施 例与实施例二的区别在于, 该方法将步骤 S202替换为下述步骤 S602, 即 方法包括:
S602、 所述网络设备向所述终端发送无线资源控制配置信息, 该配置 信息包括计数器的信息。
其中,所述计数器在所述网络设备将用于解决 IDC干扰的配置信息发 送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累计 值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器的 信息包括所述设定的计数值。
具体的, 在网络设备的 RRC configuration配置中, 多配置一个 IDC 问题计数器 N, 该计数器同禁止计时器共同作用。 IDC问题计数器 N的物 理意义是, 当终端接收到来自网络设备的 IDC 解决方案之后, 直到禁止 计时器超时, 在这段时间之内, 如果终端检测到 IDC互干扰存在, 并且被 IDC互干扰影响的子帧数达到了计数器 N的上限值,则及时向网络设备上 报 IDC问题。
本实施例在所述网络设备向所述终端发送解决方案后还包括:
561、终端接收到来自 eNB的 IDC 解决方案之后, 开始检测发生 IDC 问题的子帧数,看是否在禁止计时器超时之前,达到其配置的 N的最大值;
562、 若终端在接到 IDC解决方案之后, 到禁止计时器超时之前这段 时间内, 检测到的 IDC问题的子帧数达到 IDC 问题计数器的最大值, 则 立即向网络设备上报 IDC问题, 此时禁止计时器失效, 等待网络设备下发 下一次解决方案。
图 7为图 6实施例中包含 IDC 问题计数器的示意图, 该图示出了采 用 IDC 问题计时器后的各阶段的执行过程。 如图 7所示, 该过程包括阶 段 1前的 UE 开始检测 IDC干扰,阶段 2前的 UE 给 eNB成功发送 IDC 问题指示, 阶段 3前的 eNB 提供解决 IDC问题的解决方案, 还包括根据 IDC 问题计数器设定的计数值, UE 开始检测 IDC 干扰, 在检测到 IDC 干扰的子帧个数累计值超出所述设定的计数值时, 在阶段 2前 UE再次发 送 IDC问题指示。 其中, 阶段 2和阶段 3的过程均处于现有技术禁止计 时器的计时范围。
图 8为本发明无线通信方法实施例六的流程图, 如图 8所示, 该实施 例与实施例五的区别在于, 该方法将步骤 S602 中的配置信息中不包括计 数器的信息, 而是在下述步骤 S804中发送的用于解决 IDC干扰的配置信 息中包括有该计数器的信息, 即方法包括:
S804、所述网络设备对所述网络资源进行解决 IDC干扰的配置并将用 于解决 IDC干扰的配置信息发送至所述终端,该配置信息包括计数器的信 息。
而 S602替换为 S2, 即所述网络设备向所述终端发送无线资源控制配 置信息。
该实施例与实施例五不同点在于, IDC问题计数器是在 eNB给终端下 发解决方案, 即 IDC 解决方案的时候进行下发, 其它流程同实施例五类 似, 此处不再贅述。
图 9为本发明无线通信方法实施例七的流程图, 如图 9所示, 该实施 例与实施例五的区别在于, 该方法将步骤 S102替换为下述步骤 S904, 即 方法包括:
S904、 所述网络设备根据所述终端偏好的模式对所述网络资源进行解 决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 该配置信息中包括计数器触发指示的信息, 其中, 所述计数器触发指示用 于所述终端确定是否触发所述计数器生效。
同理, 该实施例也可以在实施例六的基础上来实现, 原理类似, 不再 贅述。 计数器触发指示的信息与实施例四中的计时器触发指示的信 , 的设 置类似, 只不过是用于触发计数器的工作过程, 此处不再贅述。
图 10为本发明无线通信方法实施例八的流程图, 如图 10所示, 该实 施例与实施例一的区别在于,该方法以终端为执行主体,该方法可以包括: S 1001、 终端检测到终端内的共存 IDC干扰后向网络设备上报 IDC指 示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参 数, 所述终端偏好的模式为 FDM模式或 TDM模式;
S1002, 所述终端接收所述网络设备根据所述 IDC指示信息发送的用 于解决 IDC干扰的配置信息, 并根据所述用于解决 IDC干扰的配置信息 进行处理, 以使得所述终端错开 IDC干扰。
其中, 所述网络设备根据所述 IDC指示信息发送的用于解决 IDC干 扰的配置信息, 可以包括:
所述网络设备根据所述终端偏好的模式对应的所述 IDC干扰参数,检 测当前网络是否有所述终端偏好的模式的资源; 若当前网络有所述终端偏 好的模式的资源, 则对当前网络按照所述终端偏好的模式下的资源进行配 置的信息; 若当前网络没有所述终端偏好的模式的资源, 则对当前网络按 照不同于所述终端偏好的模式下的资源进行配置的信息。
所述终端根据所述用于解决 IDC干扰的配置信息进行处理,可以参考 采用现有技术中终端接收到网络设备的配置信息后的处理方式来实现, 例 如: 可以根据配置信息在网络设备所调度的新的网络资源上进行通信或者 根据网络设备指示的其他方式避开 IDC干扰等, 在此不再贅述。
本发明实施例提供的无线通信方法, 通过终端向网络设备上报所述 IDC指示信息中包括的终端偏好的模式以及 IDC干扰参数,使网络设备可 以根据所述终端偏好的模式、 所述 IDC干扰参数以及当前网络在 FDM模 式和 TDM模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置并 将用于解决 IDC干扰的配置信息发送至所述终端, 所述终端可以在 FDM 或 TDM模式下错开 IDC干扰。
可选的, 该实施例的方法中所述终端偏好的模式用 1个 bit的信元信 息表示, 其中 0表示所述终端偏好的模式为 FDM模式, 1表示所述终端 偏好的模式为 TDM模式。
可选的, 该实施例的方法还包括:
所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计时器的信息; 或者所述终端接收的所述网络设备 发送的用于解决 IDC干扰的配置信息中包括计时器的信息,所述计时器信 息包括设定的时间;
所述终端在所述设定的时间内, 再次检测到 IDC干扰, 则再次上报所 述 IDC指示信息。
可选的, 该实施例的方法中, 所述终端接收的所述网络设备发送的用 于解决 IDC干扰的配置信息中还包括计时器触发指示的信息;
所述终端根据所述计时器触发指示的信息确定是否触发所述计时器 生效。
可选的, 该实施例的方法还包括:
所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计数器的信息; 或者所述终端接收的所述网络设备 发送的用于解决 IDC干扰的配置信息中包括计数器的信息,其中所述计数 器的信息包括设定的计数值;
所述终端根据所述设定的计数值,若在检测到 IDC干扰的子帧个数累 计值超出所述设定的计数值, 则再次上报所述 IDC指示信息。
可选的, 该实施例的方法中, 所述终端接收的所述网络设备发送的用 于解决 IDC干扰的配置信息中还包括计数器触发指示的信息;
所述终端接收到所述计数器触发指示且确定所述计数器生效后, 若在 检测到 IDC干扰的子帧个数累计值超出所述设定的计数值时,再次检测到 IDC干扰, 则再次上报所述 IDC指示信息。
图 11 为本发明无线通信方法实施例九的信令流程图, 该实施例描述 无线通信方法中 UE和 eNB交互的过程, 如图 11所示, 该方法包括:
5111、 终端向网络设备发送 IDC功能指示消息;
5112、 所述网络设备向所述终端发送无线资源控制配置信息;
5113、 所述终端向所述网络设备上报 IDC指示信息, 所述 IDC指示 信息包括所述终端偏好的模式以及 IDC干扰参数, 所述 IDC干扰参数包 括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终端偏好的模 式为 FDM模式或 TDM模式;
S114、 所述网络设备根据所述终端偏好的模式、 所述 IDC干扰参数以 及当前网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行解 决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
本发明实施例提供的无线通信方法,通过终端向网络设备上报 IDC指 示信息中包括的终端偏好的模式以及 IDC干扰参数,网络设备可以根据所 述终端偏好的模式、所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源,对所述网络资源进行解决 IDC干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端,所述终端可以在 FDM或 TDM模式 下错开 IDC干扰。
图 12 为本发明网络设备实施例一的结构示意图, 该网络设备用于完 成上述本发明方法实施例的流程, 该网络设备包括:
接收模块 121,用于接收终端检测到 IDC干扰后上报的 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
处理模块 122, 用于根据所述接收模块 121接收的所述 IDC指示信息 中包括的所述终端偏好的模式以及所述 IDC 干扰参数以及当前网络在 FDM模式和 TDM模式的网络资源 ,对所述网络资源进行解决 IDC干扰的 配置;
发送模块 123 , 用于将所述处理模块 122配置的用于解决 IDC干扰的 配置信息发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
本发明实施例提供的网络设备,通过网络设备接收终端上报的 IDC指 示信息中包括的终端偏好的模式以及 IDC干扰参数,网络设备可以根据所 述终端偏好的模式、所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源,对所述网络资源进行解决 ID C干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端,以使得所述终端在 FDM或 TDM模 式下错开 IDC干扰。
可选的, 所述终端偏好的模式用 1个 bit的信元信息表示, 其中 0表 示所述终端偏好的模式为 FDM模式, 1表示所述终端偏好的模式为 TDM 模式。
可选的, 所述处理模块 122, 具体用于:
根据所述终端偏好的模式对应的 IDC干扰参数,检测当前网络是否有 所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
可选的, 该网络设备中的所述发送模块 123还用于: 向所述终端发送 无线资源控制配置信息, 所述无线资源控制配置信息包括计时器的信息, 其中,所述计时器在所述网络设备将用于解决 IDC干扰的配置信息发送至 所述终端后生效,以使所述终端若在设定的时间内 ,再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设定的时 间; 或者, 所述发送模块 123发送的用于解决 IDC干扰的配置信息中包括 计时器的信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的 配置信息发送至所述终端后生效, 以使所述终端若在设定的时间内, 再次 检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信 息包括所述设定的时间。
此外, 上述图 12所示的实施例中, 所述发送模块 123发送的用于解 决 IDC干扰的配置信息中还包括计时器触发指示的信息, 其中, 所述计时 器触发指示用于所述终端确定是否触发所述计时器生效。
上述图 12所示的实施例中, 可选的, 所述发送模块 123还用于向所 述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计数 器的信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置 信息发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个 数累计值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计 数器的信息包括所述设定的计数值; 或者所述发送模块 123发送的用于解 决 IDC干扰的配置信息中包括计数器的信息, 其中, 所述计数器在所述网 络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述 终端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上 报所述 IDC指示信息, 其中所述计数器的信息包括所述设定的计数值。
可选的,所述发送模块 123发送的用于解决 IDC干扰的配置信息中还 包括计数器触发指示的信息, 其中, 所述计数器触发指示用于所述终端确 定是否触发所述计数器生效。
图 13为本发明网络设备实施例二的结构示意图, 如图 13所示, 该网 络设备 10包括接收器 131 , 用于接收终端检测到 IDC干扰后上报的 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
处理器 132, 用于根据所述接收器 131接收的所述 IDC指示信息中包 括的所述终端偏好的模式以及所述 IDC干扰参数以及当前网络在 FDM模 式和 TDM模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置; 发射器 133 , 用于将所述处理器 132配置的用于解决 IDC干扰的配置 信息发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC 干扰。
本发明实施例提供的网络设备, 可以用于执行上述实施例提供的无线 通信方法, 各操作的实现细节请参考方法实施例, 此处不再贅述。
可选的, 所述终端偏好的模式用 1个 bit的信元信息表示, 其中 0表 示所述终端偏好的模式为 FDM模式, 1表示所述终端偏好的模式为 TDM 模式。
可选的, 所述处理器 132, 用于:
根据所述终端偏好的模式对应的 IDC干扰参数,检测当前网络是否有 所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
可选的, 该网络设备中的所述发射器 133还可用于: 向所述终端发送 无线资源控制配置信息, 所述无线资源控制配置信息包括计时器的信息, 其中,所述计时器在所述网络设备将用于解决 IDC干扰的配置信息发送至 所述终端后生效,以使所述终端若在设定的时间内 ,再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设定的时 间; 或者, 所述发射器 133发送的用于解决 IDC干扰的配置信息中包括计 时器的信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配 置信息发送至所述终端后生效, 以使所述终端若在设定的时间内, 再次检 测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息 包括所述设定的时间。
此外, 上述图 13所示的实施例中, 所述发射器 133发送的用于解决
IDC干扰的配置信息中还包括计时器触发指示的信息, 其中, 所述计时器 触发指示用于所述终端确定是否触发所述计时器生效。
上述图 13所示的实施例中, 可选的, 所述发射器 133还可用于向所 述终端发送无线资源控制配置信息, 所述无线资源控制配置信息包括计数 器的信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置 信息发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个 数累计值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计 数器的信息包括所述设定的计数值; 或者所述发射器 133发送的用于解决 IDC干扰的配置信息中包括计数器的信息, 其中, 所述计数器在所述网络 设备将用于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述终 端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上报 所述 IDC指示信息, 其中所述计数器的信息包括所述设定的计数值。
可选的,所述发射器 133发送的用于解决 IDC干扰的配置信息中还包 括计数器触发指示的信息, 其中, 所述计数器触发指示用于所述终端确定 是否触发所述计数器生效。 图 14 为本发明终端实施例一的结构示意图, 该终端用于完成上述本 发明方法实施例的流程, 如图 14所示, 该终端包括:
上报模块 141 ,用于检测到 IDC干扰后向网络设备上报 IDC指示信息, 所述 IDC指示信息包括终端偏好的模式以及 IDC干扰参数, 所述 IDC干 扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终端 偏好的模式为 FDM模式或 TDM模式;
接收信息模块 143 , 用于接收所述网络设备根据所述终端 IDC指示信 息发送的用于解决 IDC干扰的配置信;
处理模块 142, 用于根据所述接收器接收到的所述用于解决 IDC干扰 的配置信息进行处理, 以使得所述终端错开 IDC干扰。
本发明实施例提供的终端,通过终端向网络设备上报 IDC指示信息中 包括的终端偏好的模式以及 IDC干扰参数,使网络设备可以根据所述终端 偏好的模式、 所述 IDC干扰参数以及当前网络在 FDM模式和 TDM模式 的网络资源,对所述网络资源进行解决 IDC干扰的配置并将用于解决 IDC 干扰的配置信息发送至所述终端,所述终端可以在 FDM或 TDM模式下错 开 IDC干扰。
可选的, 所述终端偏好的模式用 1个 bit的信元信息表示, 其中 0表 示所述终端偏好的模式为 FDM模式, 1表示所述终端偏好的模式为 TDM 模式。
可选的, 所述接收信息模块 143还用于: 接收所述网络设备发送的无 线资源控制配置信息, 所述无线资源控制配置信息包括计时器的信息; 或 者所述终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息中 包括计时器的信息, 所述计时器信息包括设定的时间; 所述上报模块 141 还用于:在所述设定的时间内,再次检测到 IDC干扰,则再次上报所述 IDC 指示信息。
可选的, 所述接收信息模块 143接收的所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计时器触发指示的信息; 所述处理模块 142 还用于根据所述计时器触发指示的信息确定是否触发所述计时器生效。
可选的, 所述接收信息模块 143 , 还用于: 接收所述网络设备发送的 无线资源控制配置信息, 所述无线资源控制配置信息包括计数器的信息; 或者所述终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息 中包括计数器的信息, 其中所述计数器的信息包括设定的计数值; 所述上 报模块 141 , 还用于若根据所述设定的计数值, 在检测到 IDC干扰的子帧 个数累计值超出所述设定的计数值, 则再次上报所述 IDC指示信息。
可选的, 所述接收信息模块 143接收的所述网络设备发送的用于解决
IDC干扰的配置信息中还包括计数器触发指示的信息, 所述计数器触发指 示用于所述终端确定是否触发所述计数器生效; 所述处理模块 142还用于 根据所述计数器触发指示的信息确定是否触发所述计数器生效。
图 15为本发明终端实施例二的结构示意图, 如图 15所示, 该终端 20 包括发射器 151 , 用于检测到 IDC干扰后向网络设备上报 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
接收器 153 , 用于接收所述网络设备根据所述 IDC指示信息发送的用 于解决 IDC干扰的配置信息;
处理器 152, 用于根据所述接收器接收到的所述用于解决 IDC干扰的 配置信息进行处理, 以使得所述终端错开 IDC干扰。
本发明实施例提供的终端, 可以用于执行上述实施例提供的无线通信 方法, 各操作的实现细节请参考方法实施例, 此处不再贅述。
可选的, 所述终端偏好的模式用 1个 bit的信元信息表示, 其中 0表 示所述终端偏好的模式为 FDM模式, 1表示所述终端偏好的模式为 TDM 模式。
可选的, 所述接收器 153还用于: 接收所述网络设备发送的无线资源 控制配置信息, 所述无线资源控制配置信息包括计时器的信息; 或者所述 终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息中包括计 时器的信息, 其中, 所述计时器的信息包括设定的时间; 在所述计时器生 效的情况下, 所述发射器 151还用于: 若在所述设定的时间内, 再次检测 到 IDC干扰, 则再次上报所述 IDC指示信息。
可选的,所述接收器 153接收的所述网络设备发送的用于解决 IDC干 扰的配置信息中还包括计时器触发指示的信息; 所述处理器 152用于根据 所述计时器触发指示的信息确定是否触发所述计时器生效。
可选的, 所述接收器 153 , 还用于: 接收所述网络设备发送的无线资 源控制配置信息, 所述无线资源控制配置信息包括计数器的信息; 或者所 述终端接收的所述网络设备发送的用于解决 IDC 干扰的配置信息中包括 计数器的信息, 其中, 所述计数器的信息包括设定的计数值; 在所述计数 器生效的情况下, 所述发射器 151 , 还用于若根据所述设定的计数值, 在 检测到 IDC干扰的子帧个数累计值超出所述设定的计数值,则再次上报所 述 IDC指示信息。
可选的,所述接收器 153接收的所述网络设备发送的用于解决 IDC干 扰的配置信息中还包括计数器触发指示的信息; 所述处理器 152还用于根 据所述计数器触发指示的信息确定是否触发所述计数器生效。
综上, 本发明实施例提供的无线通信方法、 终端和网络设备, 通过网 络设备接收终端上报的 IDC 指示信息中包括的所述终端偏好的模式以及 IDC干扰参数, 能够为网络设备明确的指示哪种模式的解决方案更适合于 终端当前的业务状态; 同时, 在一次的 IDC 问题上报中即可以把相应的 FDM模式和 TDM模式的参数进行上报,有利于网络对终端提供多种可能 的解决方案, 有效降低网络不能为终端提供解决方案的可能性, 以使得所 述终端在 FDM或 TDM模式下错开 IDC干扰。 同时, 可以在一定程度上 解决只由单一的禁止计时器造成的无法及时上报 I D C问题的缺陷。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步 骤可以通过程序指令相关的硬件来完成, 前述的程序可以存储于一计算机 可读取存储介质中, 该程序在执行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: ROM、 RAM, 磁碟或者光盘等各种可以存储程 序代码的介质。
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非 对其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的 普通技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进 行修改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或 者替换, 并不使相应技术方案的本质脱离本发明各实施例技术方案的范 围。

Claims

权 利 要 求 书
1、 一种无线通信方法, 其特征在于, 包括:
网络设备接收终端检测到终端内的共存 IDC干扰后上报的 IDC指示 信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数, 其中, 所述 IDC干扰参数包括频分多路复用 FDM模式下的干扰参数和时 分多路复用 TDM模式下的干扰参数,所述终端偏好的模式为 FDM模式或 TDM模式;
所述网络设备根据所述终端偏好的模式、所述 IDC干扰参数以及当前 网络在 FDM模式和 TDM模式的网络资源,对所述网络资源进行解决 IDC 干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端,以使得所 述终端在 FDM或 TDM模式下错开所述 IDC干扰。
2、 根据权利要求 1所述的方法, 其特征在于, 所述网络设备根据所 述终端偏好的模式、所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源,对所述网络资源进行解决 ID C干扰的配置并将用于解决 IDC干扰的配置信息发送至所述终端, 包括:
所述网络设备根据所述终端偏好的模式对应的所述 IDC干扰参数,检 测当前网络是否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 在所述网络设备 接收终端上报的 IDC指示信息之前, 还包括:
所述网络设备向所述终端发送无线资源控制配置信息, 所述无线资源 控制配置信息包括计时器的信息, 其中, 所述计时器在所述网络设备将用 于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在设 定的时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其 中, 所述计时器信息包括所述设定的时间; 或者 所述网络设备发送的用于解决 IDC干扰的配置信息中包括计时器的 信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在设定的时间内,再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
4、 根据权利要求 3所述的方法, 其特征在于, 所述网络设备发送的 用于解决 IDC干扰的配置信息中还包括计时器触发指示的信息, 其中, 所 述计时器触发指示用于所述终端确定是否触发所述计时器生效。
5、 根据权利要求 1或 2所述的方法, 其特征在于, 在所述网络设备 接收终端上报的 IDC指示信息之前, 还包括:
所述网络设备向所述终端发送无线资源控制配置信息, 所述无线资源 控制配置信息包括计数器的信息, 其中, 所述计数器在所述网络设备将用 于解决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在检 测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上报所述 IDC 指示信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述网络设备发送的用于解决 IDC干扰的配置信息中包括计数器的 信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累 计值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器 的信息包括所述设定的计数值。
6、 根据权利要求 5所述的方法, 其特征在于, 所述网络设备发送的 用于解决 IDC干扰的配置信息中还包括计数器触发指示的信息, 其中, 所 述计数器触发指示用于所述终端确定是否触发所述计数器生效。
7、 一种无线通信方法, 其特征在于, 包括:
终端检测到终端内的共存 IDC干扰后向网络设备上报 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
所述终端接收所述网络设备根据所述 IDC指示信息发送的用于解决 IDC干扰的配置信息,并根据所述用于解决 IDC干扰的配置信息进行处理, 以使得所述终端错开 IDC干扰。
8、 根据权利要求 7所述的方法, 其特征在于, 还包括:
所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计时器的信息; 或者, 所述终端接收的所述网络设 备发送的用于解决 IDC干扰的配置信息中包括计时器的信息;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下, 所述终端若在所述设定的时间内, 再次检测到 IDC干扰, 则再次上报 所述 IDC指示信息。
9、 根据权利要求 8所述的方法, 其特征在于, 所述终端接收的所述 网络设备发送的用于解决 IDC干扰的配置信息中还包括计时器触发指示 的信息;
所述方法还包括:
所述终端根据所述计时器触发指示的信息确定是否触发所述计时器 生效。
10、 根据权利要求 7所述的方法, 其特征在于, 还包括:
所述终端接收所述网络设备发送的无线资源控制配置信息, 所述无线 资源控制配置信息包括计数器的信息; 或者所述终端接收的所述网络设备 发送的用于解决 IDC干扰的配置信息中包括计数器的信息;
其中, 所述计数器的信息包括设定的计数值; 在所述计数器生效的情 况下, 若所述终端根据所述设定的计数值, 在检测到 IDC干扰的子帧个数 累计值超出所述设定的计数值, 则再次上报所述 IDC指示信息。
1 1、 根据权利要求 10所述的方法, 其特征在于, 所述终端接收的所 述网络设备发送的用于解决 IDC干扰的配置信息中还包括计数器触发指 示的信息;
所述方法还包括:
所述终端根据所述计数器触发指示的信息确定是否触发所述计数器 生效。
12、 一种网络设备, 其特征在于, 包括:
接收模块, 用于接收终端检测到 IDC干扰后上报的 IDC指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数,所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
处理模块,用于根据所述接收模块接收的所述 IDC指示信息中包括的 所述终端偏好的模式以及所述 IDC干扰参数以及当前网络在 FDM模式和 TDM模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置;
发送模块,用于将所述处理模块配置的用于解决 IDC干扰的配置信息 发送至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
13、 根据权利要求 12所述的网络设备, 其特征在于, 所述处理模块, 用于:
根据所述终端偏好的模式对应的所述 IDC干扰参数,检测当前网络是 否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
14、 根据权利要求 12或 13所述的网络设备, 其特征在于, 所述发送 模块还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制 配置信息包括计时器的信息, 其中, 所述计时器在所述网络设备将用于解 决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在设定的 时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设定的时间; 或者,
所述发送模块发送的用于解决 IDC干扰的配置信息中包括计时器的 信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在设定的时间内,再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
15、 根据权利要求 14所述的网络设备, 其特征在于, 所述发送模块 发送的用于解决 IDC干扰的配置信息中还包括计时器触发指示的信息,其 中, 所述计时器触发指示用于所述终端确定是否触发所述计时器生效。
16、 根据权利要求 12或 13所述的网络设备, 其特征在于, 所述发送 模块还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制 配置信息包括计数器的信息, 其中, 所述计数器在所述网络设备将用于解 决 IDC干扰的配置信息发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上报所述 IDC指示 信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述发送模块发送的用于解决 IDC干扰的配置信息中包括计数器的 信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息 发送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累 计值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器 的信息包括所述设定的计数值。
17、 根据权利要求 16所述的网络设备, 其特征在于, 所述发送模块 发送的用于解决 IDC干扰的配置信息中还包括计数器触发指示的信息,其 中, 所述计数器触发指示用于所述终端确定是否触发所述计数器生效。
18、 一种终端, 其特征在于, 包括:
上报模块,用于检测到终端内的共存 IDC干扰后向网络设备上报 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
接收信息模块,用于接收所述网络设备根据所述 IDC指示信息发送的 用于解决 IDC干扰的配置信息;
处理模块,用于根据所述接收器接收到的所述用于解决 IDC干扰的配 置信息进行处理, 以使得所述终端错开 IDC干扰。
19、 根据权利要求 18所述的终端, 其特征在于, 所述接收信息模块 还用于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源 控制配置信息包括计时器的信息; 或者所述终端接收的所述网络设备发送 的用于解决 IDC干扰的配置信息中包括计时器的信息;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下,所述上报模块还用于: 若在所述设定的时间内,再次检测到 IDC干扰, 则再次上报所述 IDC指示信息。
20、 根据权利要求 19所述的终端, 其特征在于, 所述接收信息模块 接收的所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计时 器触发指示的信息;
所述处理模块还用于根据所述计时器触发指示的信息确定是否触发 所述计时器生效。
21、 根据权利要求 18所述的终端, 其特征在于, 所述接收信息模块, 还用于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源 控制配置信息包括计数器的信息; 或者所述终端接收的所述网络设备发送 的用于解决 IDC干扰的配置信息中包括计数器的信息
其中, 所述计数器的信息包括设定的计数值; 在所述计数器生效的情 况下, 所述上报模块, 还用于若根据所述设定的计数值, 在检测到 IDC干 扰的子帧个数累计值超出所述设定的计数值,则再次上报所述 IDC指示信 息。
22、 根据权利要求 21所述的终端, 其特征在于, 所述接收信息模块 接收的所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计数 器触发指示的信息;
所述处理模块还用于根据所述计数器触发指示的信息确定是否触发 所述计数器生效。
23、 一种网络设备, 其特征在于, 包括:
接收器, 用于接收终端检测到 IDC干扰后上报的 IDC指示信息, 所 述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参数, 所述 IDC 干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干扰参数,所述终 端偏好的模式为 FDM模式或 TDM模式;
处理器,用于根据所述接收器接收的所述 IDC指示信息中包括的所述 终端偏好的模式以及所述 IDC干扰参数以及当前网络在 FDM模式和 TDM 模式的网络资源, 对所述网络资源进行解决 IDC干扰的配置;
发射器,用于将所述处理器配置的用于解决 IDC干扰的配置信息发送 至所述终端, 以使得所述终端在 FDM或 TDM模式下错开 IDC干扰。
24、 根据权利要求 23所述的网络设备, 其特征在于, 所述处理器, 用于:
根据所述终端偏好的模式对应的所述 IDC干扰参数,检测当前网络是 否有所述终端偏好的模式的资源;
若当前网络有所述终端偏好的模式的资源, 则对当前网络按照所述终 端偏好的模式下的资源进行配置, 以使得所述终端工作在所述终端偏好的 模式时错开 IDC干扰;
若当前网络没有所述终端偏好的模式的资源, 则对当前网络按照不同 于所述终端偏好的模式下的资源进行配置, 以使得所述终端工作在不同于 所述终端偏好的模式时错开 IDC干扰。
25、 根据权利要求 23或 24所述的网络设备, 其特征在于, 所述发射 器还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制配 置信息包括计时器的信息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效, 以使所述终端若在设定的时 间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息, 其中, 所 述计时器信息包括所述设定的时间; 或者,
所述发射器发送的用于解决 IDC干扰的配置信息中包括计时器的信 息, 其中, 所述计时器在所述网络设备将用于解决 IDC干扰的配置信息发 送至所述终端后生效, 以使所述终端若在设定的时间内, 再次检测到 IDC 干扰, 则再次上报所述 IDC指示信息, 其中, 所述计时器信息包括所述设 定的时间。
26、 根据权利要求 25所述的网络设备, 其特征在于, 所述发射器发 送的用于解决 IDC干扰的配置信息中还包括计时器触发指示的信息, 其 中, 所述计时器触发指示用于所述终端确定是否触发所述计时器生效。
27、 根据权利要求 23或 24所述的网络设备, 其特征在于, 所述发射 器还用于: 向所述终端发送无线资源控制配置信息, 所述无线资源控制配 置信息包括计数器的信息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息发送至所述终端后生效, 以使所述终端若在检测到 IDC干扰的子帧个数累计值超出设定的计数值,则再次上报所述 IDC指示 信息, 其中所述计数器的信息包括所述设定的计数值; 或者
所述发射器发送的用于解决 IDC干扰的配置信息中包括计数器的信 息, 其中, 所述计数器在所述网络设备将用于解决 IDC干扰的配置信息发 送至所述终端后生效,以使所述终端若在检测到 IDC干扰的子帧个数累计 值超出设定的计数值, 则再次上报所述 IDC指示信息, 其中所述计数器的 信息包括所述设定的计数值。
28、 根据权利要求 27所述的网络设备, 其特征在于, 所述发射器发 送的用于解决 IDC干扰的配置信息中还包括计数器触发指示的信息, 其 中, 所述计数器触发指示用于所述终端确定是否触发所述计数器生效。
29、 一种终端, 其特征在于, 包括:
发射器, 用于检测到终端内的共存 IDC干扰后向网络设备上报 IDC 指示信息, 所述 IDC指示信息包括所述终端偏好的模式以及 IDC干扰参 数, 所述 IDC干扰参数包括 FDM模式下的干扰参数和 TDM模式下的干 扰参数, 所述终端偏好的模式为 FDM模式或 TDM模式;
接收器,用于接收所述网络设备根据所述 IDC指示信息发送的用于解 决 IDC干扰的配置信息;
处理器,用于根据所述接收器接收到的所述用于解决 IDC干扰的配置 信息进行处理, 以使得所述终端错开 IDC干扰。
30、 根据权利要求 29所述的终端, 其特征在于, 所述接收器还用于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源控制配置 信息包括计时器的信息; 或者所述终端接收的所述网络设备发送的用于解 决 IDC干扰的配置信息中包括计时器的信息;
其中, 所述计时器的信息包括设定的时间; 在所述计时器生效的情况 下, 所述发射器还用于: 若在所述设定的时间内, 再次检测到 IDC干扰, 则再次上报所述 IDC指示信息。
31、 根据权利要求 30所述的终端, 其特征在于, 所述接收器接收的 所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计时器触发 指示的信息;
所述处理器还用于根据所述计时器触发指示的信息确定是否触发所 述计时器生效。
32、 根据权利要求 29所述的终端, 其特征在于, 所述接收器, 还用 于: 接收所述网络设备发送的无线资源控制配置信息, 所述无线资源控制 配置信息包括计数器的信息; 或者所述终端接收的所述网络设备发送的用 于解决 IDC干扰的配置信息中包括计数器的信息
其中, 所述计数器的信息包括设定的计数值; 在所述计数器生效的情 况下, 所述发射器, 还用于若根据所述设定的计数值, 在检测到 IDC干扰 的子帧个数累计值超出所述设定的计数值, 则再次上报所述 IDC指示信 息。
33、 根据权利要求 32所述的终端, 其特征在于, 所述接收器接收的 所述网络设备发送的用于解决 IDC干扰的配置信息中还包括计数器触发 指示的信息;
所述处理器还用于根据所述计数器触发指示的信息确定是否触发所 述计数器生效。
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