WO2019029497A1 - 免授权资源配置方法及装置 - Google Patents

免授权资源配置方法及装置 Download PDF

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Publication number
WO2019029497A1
WO2019029497A1 PCT/CN2018/099048 CN2018099048W WO2019029497A1 WO 2019029497 A1 WO2019029497 A1 WO 2019029497A1 CN 2018099048 W CN2018099048 W CN 2018099048W WO 2019029497 A1 WO2019029497 A1 WO 2019029497A1
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WO
WIPO (PCT)
Prior art keywords
physical downlink
resource configuration
downlink control
control channel
unlicensed resource
Prior art date
Application number
PCT/CN2018/099048
Other languages
English (en)
French (fr)
Inventor
李铕
刘亚林
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 EP18844943.3A priority Critical patent/EP3651520B1/en
Publication of WO2019029497A1 publication Critical patent/WO2019029497A1/zh
Priority to US16/784,786 priority patent/US11317395B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like

Definitions

  • the present application relates to the field of communications technologies, and in particular, to an unlicensed resource configuration method and apparatus.
  • the state of the terminal device mainly includes a connected state and an idle state.
  • another working state of the terminal device that is, an inactive state, is introduced.
  • the terminal device wakes up to perform signaling or data transmission and reception operations only in the following cases, and does not perform any signaling transceiver operations for the rest of the time:
  • the terminal device needs to monitor a radio access network paging (RAN-initiated paging, RAN-based paging or RAN-initiated notification) message or a core network paging (core network paging) according to a preset period. Also known as CN-initiated pagin or CN-based paging.
  • RAN-initiated paging RAN-based paging or RAN-initiated notification
  • core network paging core network paging
  • CN-initiated pagin or CN-based paging Also known as CN-initiated pagin or CN-based paging.
  • Case 2 If a periodic RAN-initiated notification area update (RNAU) is configured, the terminal device needs to wake up to send location update signaling according to a preset period.
  • RNAU periodic RAN-initiated notification area update
  • Case3 When the terminal device needs to send uplink data, the terminal device needs to trigger state transition.
  • an unlicensed transmission resource needs to be configured in advance.
  • the resource collision situation is intensified, more GF resources are needed for the terminal device to select, or the GF resource is adjusted according to the link status, or if the number of users is reduced, the number of GF resources needs to be reduced, therefore, Perform reconfiguration of GF resources.
  • a solution for reconfiguring a GF resource in the prior art is: if the network device needs to respond when the terminal device sends the uplink data, the terminal device receives the reconfiguration information of the GF resource in the window that receives the response.
  • the terminal device sharing the GF resource does not necessarily need to send uplink data (a GF resource is usually shared by one or more terminal devices in one GF packet), and thus cannot be ensured.
  • the reconfiguration information of the GF resource can be sent to all terminal devices sharing the GF resource.
  • the present application provides an unlicensed resource configuration method and apparatus for efficiently and easily configuring unauthorized resource information.
  • An aspect of the present application provides a method for configuring an unlicensed resource, including: the terminal device monitors a physical downlink control channel by using an unlicensed resource configuration identifier at a paging occasion; and the terminal device is in the physical downlink control channel or Obtaining the unlicensed resource configuration information sent by the network device in the physical downlink shared channel indicated by the physical downlink control channel.
  • the terminal device can receive the unlicensed resource configuration information by using the unlicensed resource configuration identifier, and the terminal device can be configured to receive the unlicensed resource configuration identifier by using the physical downlink channel that is scrambled by the unlicensed resource configuration identifier at a preset configuration timing. Easily obtain your own license-free resource configuration information.
  • an unlicensed resource configuration method including: the terminal device uses an unlicensed resource configuration identifier to monitor an unlicensed resource configuration information sent by the network device at a paging occasion.
  • the terminal device simultaneously monitors the physical downlink control channel at the paging occasion, and obtains the configuration information of the unauthorized resource.
  • the preset configuration time ensures that the reconfiguration message is effectively received by the terminal device and passes different identifiers.
  • the terminal corresponding to the reconfiguration message can be processed by the configuration resource.
  • the unlicensed resource configuration identifier is used to scramble the physical downlink control channel corresponding to the unlicensed resource configuration information, and the unlicensed resource configuration information is carried in the physical downlink control channel or in the The physical downlink shared channel indicated by the physical downlink control channel.
  • the unlicensed resource configuration identifier is used to scramble the physical downlink control channel, and the unlicensed resource configuration information is carried in the physical downlink shared channel indicated by the physical downlink control channel or the physical downlink control channel.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: configuring, by a network device, a physical downlink control channel and/or a physical downlink shared channel for transmitting an unlicensed resource configuration information in a paging occasion; And sending the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel uses an unlicensed resource configuration identifier to scramble.
  • the unlicensed resource configuration information can be effectively received by the terminal device, and the license-free resource configuration identifier is used to facilitate the configuration of the unlicensed resource for the terminal device.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: sending, by a network device, an unlicensed resource configuration information in a physical downlink shared channel indicated by a physical downlink control channel or the physical downlink control channel at a paging occasion
  • the physical downlink control channel is scrambled by using an unlicensed resource configuration identifier.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in the paging occasion is further configured, where the physical downlink control channel
  • the paging wireless network temporary identification is also used for scrambling.
  • the paging message is also sent at the same time in the paging occasion, and the terminal device can separately monitor the paging message and the unlicensed resource configuration information by using different identifiers, further avoiding frequent wakeup of the terminal device, and reducing the terminal device to obtain the paging. Power consumption for message and license-free resource configuration information.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: the terminal device uses an unlicensed resource configuration identifier to monitor a physical downlink control channel at an unlicensed resource configuration occasion with a paging offset setting value; The terminal device acquires the unlicensed resource configuration information sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel. In this implementation manner, the terminal device obtains the unlicensed resource configuration information by using different identifiers at different times, and ensures that there are sufficient time-frequency resources in each time slot for the control information (such as paging information and unauthorized resource configuration information). Sending, and since the physical downlink control channel adopts the unlicensed resource configuration identifier scrambling, the unlicensed resource configuration information is only received by the grouped terminal device or the specific terminal device, which enhances the simplicity of the unlicensed resource configuration.
  • the paging occasion and the unauthorized resource allocation timing are in the same period.
  • an unlicensed resource configuration method including: configuring, by a network device, a physical downlink control channel for transmitting an unlicensed resource configuration information in an unlicensed resource configuration opportunity with a paging occasion offset setting value And the physical downlink shared channel; the network device sends the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink The control channel uses the unlicensed resource configuration identifier to scramble.
  • the network device sends the unlicensed resource configuration information by using different identifiers at different times, which is convenient and simple, and the unlicensed resource configuration information is scrambled by the unlicensed resource configuration identifier, which can enhance the simplicity of the unauthorized resource configuration. .
  • a method for configuring an unlicensed resource includes: a network device adopting a physical downlink control channel or the physical downlink control channel in an unlicensed resource configuration occasion with a paging occasion offset setting value
  • the indicated physical downlink shared channel sends the unlicensed resource configuration information, where the physical downlink control channel uses the unlicensed resource configuration identifier to scramble.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second;
  • the time unit of the exempt authorization resource configuration opportunity includes at least one of the following: a subframe, a slot, a minislot, an orthogonal frequency division multiplexing symbol, and a millisecond.
  • the method further includes: configuring, by the network device, the unlicensed resource configuration identifier for the terminal device.
  • the unlicensed resource configuration identifier includes at least one of the following: an unauthorized wireless network temporary identifier and a cell wireless network temporary identifier; wherein the unauthorized wireless network temporarily
  • the identifier is an unlicensed resource configuration identifier used by a plurality of terminal devices in an unlicensed packet
  • the temporary identifier of the cell wireless network is an unauthorized resource configuration identifier used by a specific terminal device.
  • the same unlicensed wireless network temporary identifier may be used for multiple terminal devices in an unauthorized group
  • the cell wireless network temporary identifier may be used for a single terminal device that does not belong to the unauthorized group, which may reduce the network. Signaling overhead of the device.
  • the method further includes: the terminal device receiving downlink control information from the network device The downlink control information is used to indicate valid time information of the configured unlicensed resource.
  • the terminal device acquires, in the physical downlink shared channel indicated by the physical downlink control channel, the unlicensed resource configuration information that is sent by the network device, and specifically includes: the terminal Receiving, by the network device, a radio resource control signaling or a medium access control control element that is carried by the network device by using the physical downlink shared channel, where the radio resource control signaling or media access control control element carries the exemption Resource configuration information.
  • the terminal device acquires, in the physical downlink control channel, the unlicensed resource configuration information that is sent by the network device, where the method includes: receiving, by the terminal device, the network device Downlink control information carried by the physical downlink control channel, where the downlink control information carries the unlicensed resource configuration information.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: the terminal device uses a paging radio network temporary identifier to monitor a physical downlink control channel at an unlicensed resource configuration occasion that is offset from a paging occasion setting value; The terminal device acquires the unlicensed resource configuration information sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel.
  • different information is distinguished by different timings, and the terminal device uses the paging radio network temporary identifier to monitor the PDCCH at the time of the unauthorized resource configuration, so that the license-free resource configuration information can be obtained, which is convenient and simple, and does not need to allocate a new network.
  • the temporary identity saves the signaling required to configure the identity.
  • the paging occasion and the unauthorized resource allocation timing are in the same period.
  • an unlicensed resource configuration method including: configuring, by a network device, a physical downlink control channel for transmitting an unlicensed resource configuration information in an unlicensed resource configuration opportunity with a paging occasion offset setting value And the physical downlink shared channel; the network device sends the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink The control channel is scrambled using a paging wireless network temporary identity.
  • the network device only needs to configure the terminal device to send the unlicensed resource configuration information, so that the terminal device can receive the unauthorized resource configuration information, which is convenient and simple.
  • an unlicensed resource configuration method including: the network device passes the physical downlink control channel and/or the physical downlink in an unlicensed resource configuration opportunity with a paging occasion offset setting value
  • the physical downlink shared channel indicated by the control channel sends the unlicensed resource configuration information, where the physical downlink control channel uses the paging wireless network temporary identifier to scramble.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message is further configured in the paging occasion, where the physical downlink control channel is further Scrambling with the paging identifier.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message is further configured in the paging occasion.
  • the paging flag is also used for scrambling.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: the terminal device uses a paging radio network temporary identifier to listen to a physical downlink control channel at a paging occasion; and the terminal device is in the physical downlink control channel.
  • the unlicensed resource configuration information is carried in the paging message, and the terminal device may parse and obtain the unlicensed resource configuration information in the paging message, which may reduce the terminal device listening to obtain the paging message and the unauthorized resource configuration information. Power consumption.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: configuring, by a network device, a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in a paging occasion; Transmitting the paging message in a physical downlink control channel or in a physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel is scrambled by using a paging radio network temporary identifier, the paging
  • the message includes unauthorized resource configuration information.
  • the unlicensed resource configuration information is carried in the paging message, which can save the overhead of the network device sending the unlicensed resource configuration information.
  • a further aspect of the present application provides a method for configuring an unlicensed resource, including: sending, by a network device, a paging message by using a physical downlink control channel and/or a physical downlink shared channel indicated by the physical downlink control channel in a paging occasion
  • the physical downlink control channel is scrambled by using a paging radio network temporary identifier, and the paging message includes unlicensed resource configuration information.
  • the unlicensed resource configuration information further includes at least one of the following: an unauthorized packet radio network temporary identifier, a cell wireless network temporary identifier, an unauthorized packet logical identifier, and a temporary Mobile subscriber identity and international mobile subscriber identity.
  • the identifier is used to search for an unlicensed resource configuration corresponding to the terminal device in one or more sets of unauthorized resource configuration parameters in the paging message.
  • the method further includes: configuring, by the network device, the unlicensed resource configuration identifier for the terminal device. For example, if the terminal device only has a paging wireless network temporary identifier, the network device needs to configure the foregoing logical identifier for the terminal device.
  • the unlicensed resource configuration information includes at least one of the following parameters: time domain resource configuration, frequency domain resource configuration, reference signal configuration, modulation and coding mode, and transport block size. , number of repetitions, power control parameters, and parameters related to hybrid automatic repeat request.
  • the foregoing identifier is associated with the parameter, and the terminal device obtains the parameter configuration corresponding to the identifier in the authorization resource configuration information by searching for the identifier in the paging message.
  • the physical downlink shared channel is located in the same subframe or time slot as the physical downlink control channel, or the physical downlink shared channel is located in the physical downlink control channel. Subsequent sub-frames or time slots indicated.
  • the terminal device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a terminal device or the like).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the terminal device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the necessary programs (instructions) and/or data for the device.
  • the terminal device may further include a communication interface for supporting communication between the device and other network elements.
  • the terminal device may include a processing unit and a receiving unit.
  • the processing unit and the receiving unit are respectively configured to implement the listening and acquiring functions in the above method.
  • the processing unit is configured to monitor the physical downlink control channel by using an unlicensed resource configuration identifier at the paging occasion
  • the receiving unit is configured to perform physical downlink sharing indicated by the physical downlink control channel or the physical downlink control channel. Obtaining the unauthorized resource configuration information sent by the network device in the channel.
  • the processing unit may be a processing circuit; the receiving unit may be an input unit, such as an input circuit or a communication interface.
  • the processing unit may be a processor; the receiving unit may be a receiver (which may also be referred to as a receiver).
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in the paging occasion is further configured, wherein the physical downlink control channel further uses a paging wireless network temporary identifier scrambling.
  • the network device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a network device, a baseband single board, etc.).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the network device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling to a processor that retains the programs (instructions) and data necessary for the device.
  • the network device may further include a communication interface for supporting communication between the device and other network elements.
  • the network device may include a processing unit and a sending unit.
  • the processing unit and the sending unit are respectively configured to implement the configuration and sending functions in the above method.
  • a processing unit configured to configure a physical downlink control channel and/or a physical downlink shared channel for transmitting the unlicensed resource configuration information in a paging occasion
  • a sending unit configured to be in the physical downlink control channel or in the physical
  • the unlicensed resource configuration information is sent in a physical downlink shared channel indicated by the downlink control channel, where the physical downlink control channel is scrambled by using an unlicensed resource configuration identifier.
  • the processing unit may be a processing circuit; the transmitting unit may be an output unit, such as an output circuit or a communication interface.
  • the processing unit may be a processor; the transmitting unit may be a transmitter (which may also be referred to as a transmitter).
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in the paging occasion is further configured, wherein the physical downlink control channel further uses a paging wireless network temporary identifier scrambling.
  • the terminal device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a terminal device or the like).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the terminal device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the necessary programs (instructions) and/or data for the device.
  • the terminal device may further include a communication interface for supporting communication between the device and other network elements.
  • the terminal device may include a processing unit and a receiving unit.
  • the processing unit and the receiving unit are respectively configured to implement the listening and acquiring functions in the above method.
  • the processing unit is configured to: use an unlicensed resource configuration identifier to monitor the physical downlink control channel at an unlicensed resource configuration occasion that is offset from the paging occasion setting value; and a receiving unit, configured to be in the physical downlink control channel or in the physical downlink control channel Obtaining the unlicensed resource configuration information sent by the network device in the physical downlink shared channel indicated by the physical downlink control channel.
  • the processing unit may be a processing circuit; the receiving unit may be an input unit, such as an input circuit or a communication interface.
  • the processing unit may be a processor; the receiving unit may be a receiver (which may also be referred to as a receiver).
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second; and the time unit of the unauthorized resource configuration timing includes At least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, and a millisecond.
  • the license-free resource configuration identifier includes at least one of the following: an unauthorized wireless network temporary identifier and a cell wireless network temporary identifier; wherein the unauthorized wireless network temporary identifier is a plurality of terminal devices in an unauthorized group The unlicensed resource configuration identifier is used, and the cell wireless network temporary identifier is an unauthorized resource configuration identifier used by a specific terminal device.
  • the network device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a network device, a baseband single board, etc.).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the network device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the programs (instructions) and data necessary for the device.
  • the network device may further include a communication interface for supporting communication between the device and other network elements.
  • the network device may include a processing unit and a sending unit.
  • the processing unit and the sending unit are respectively configured to implement the configuration and sending functions in the above method.
  • the processing unit is configured to configure a physical downlink control channel and/or a physical downlink shared channel for transmitting the unlicensed resource configuration information in an unlicensed resource configuration opportunity with a paging offset setting value; and a sending unit, configured to The unlicensed resource configuration information is sent in the physical downlink control channel or in the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel is scrambled by using an unlicensed resource configuration identifier.
  • the processing unit may be a processing circuit; the transmitting unit may be an output unit, such as an output circuit or a communication interface.
  • the processing unit may be a processor; the transmitting unit may be a transmitter (which may also be referred to as a transmitter).
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second; and the time unit of the unauthorized resource configuration timing includes At least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, and a millisecond.
  • the processing unit is further configured to configure the unlicensed resource configuration identifier for the terminal device.
  • the license-free resource configuration identifier includes at least one of the following: an unauthorized wireless network temporary identifier and a cell wireless network temporary identifier; wherein the unauthorized wireless network temporary identifier is a plurality of terminal devices in an unauthorized group The unlicensed resource configuration identifier is used, and the cell wireless network temporary identifier is an unauthorized resource configuration identifier used by a specific terminal device.
  • the terminal device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a terminal device or the like).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the terminal device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the necessary programs (instructions) and/or data for the device.
  • the terminal device may further include a communication interface for supporting communication between the device and other network elements.
  • the terminal device may include a processing unit and a receiving unit.
  • the processing unit and the receiving unit are respectively configured to implement the listening and acquiring functions in the above method.
  • the processing unit is configured to: use a paging radio network temporary identifier to monitor a physical downlink control channel at an unlicensed resource configuration occasion that is offset from a paging occasion set value; and a receiving unit, configured to be in the physical downlink control channel or Obtaining the unlicensed resource configuration information sent by the network device in the physical downlink shared channel indicated by the physical downlink control channel.
  • the processing unit may be a processing circuit; the receiving unit may be an input unit, such as an input circuit or a communication interface.
  • the processing unit may be a processor; the receiving unit may be a receiver (which may also be referred to as a receiver).
  • the network device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a network device, a baseband single board, etc.).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the network device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the programs (instructions) and data necessary for the device.
  • the network device may further include a communication interface for supporting communication between the device and other network elements.
  • the network device may include a processing unit and a sending unit.
  • the processing unit and the sending unit are respectively configured to implement the configuration and sending functions in the above method.
  • the processing unit is configured to configure a physical downlink control channel and/or a physical downlink shared channel for transmitting the unlicensed resource configuration information in an unlicensed resource configuration opportunity with a paging offset setting value; and a sending unit, configured to The unlicensed resource configuration information is sent in the physical downlink control channel or in the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel uses a paging wireless network temporary identifier scrambling.
  • the processing unit may be a processing circuit; the transmitting unit may be an output unit, such as an output circuit or a communication interface.
  • the processing unit may be a processor; the transmitting unit may be a transmitter (which may also be referred to as a transmitter).
  • the terminal device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a terminal device or the like).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the terminal device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the necessary programs (instructions) and/or data for the device.
  • the terminal device may further include a communication interface for supporting communication between the device and other network elements.
  • the terminal device may include a processing unit and a receiving unit.
  • the processing unit and the receiving unit are respectively configured to implement the listening and acquiring functions in the above method.
  • the processing unit is configured to use a paging radio network temporary identifier to monitor the physical downlink control channel at the paging occasion, and a receiving unit, configured to be in the physical downlink control channel or the physical downlink indicated by the physical downlink control channel Obtaining, in the shared channel, a paging message sent by the network device, where the paging message includes the unlicensed resource configuration information.
  • the processing unit may be a processing circuit; the receiving unit may be an input unit, such as an input circuit or a communication interface.
  • the processing unit may be a processor; the receiving unit may be a receiver (which may also be referred to as a receiver).
  • the network device may be a chip (such as a baseband chip, or a communication chip, etc.) or a device (such as a network device, a baseband single board, etc.).
  • the above method can be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the network device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is for coupling with a processor that holds the programs (instructions) and data necessary for the device.
  • the network device may further include a communication interface for supporting communication between the device and other network elements.
  • the network device may include a processing unit and a sending unit.
  • the processing unit and the sending unit are respectively configured to implement the configuration and sending functions in the above method.
  • the processing unit is configured to configure a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in a paging occasion, and a sending unit, configured to be in the physical downlink control channel or in the physical downlink control
  • the paging message is sent in the physical downlink shared channel indicated by the channel, where the physical downlink control channel is scrambled by using a paging radio network temporary identifier, and the paging message includes the unlicensed resource configuration information.
  • the processing unit may be a processing circuit; the transmitting unit may be an output unit, such as an output circuit or a communication interface.
  • the processing unit may be a processor; the transmitting unit may be a transmitter (which may also be referred to as a transmitter).
  • Yet another aspect of the present application provides a computer readable storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform the methods described in the above aspects.
  • Yet another aspect of the present application provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the various aspects above.
  • FIG. 1 is a schematic diagram of a communication system according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an interaction process of an unlicensed resource configuration method according to an embodiment of the present invention
  • FIG. 3a and FIG. 3b are schematic diagrams of the terminal device monitoring the paging message and the unauthorized resource configuration information at the paging occasion by using different identifiers;
  • FIG. 4 is a schematic diagram of an interaction process of another method for configuring an unauthorized resource according to an embodiment of the present disclosure
  • FIG. 5a and FIG. 5b are schematic diagrams of the terminal device receiving paging messages and exempting resource configuration information at different times by using different identifiers;
  • FIG. 6 is a schematic diagram of an interaction process of another method for configuring an unauthorized resource according to an embodiment of the present disclosure
  • FIG. 7a and FIG. 7b are schematic diagrams showing that a terminal device separately receives a paging message and an unlicensed resource configuration information by using a P-RNTI at different occasions;
  • FIG. 8 is a schematic diagram of an interaction process of another method for configuring an unauthorized resource according to an embodiment of the present disclosure
  • 9a and 9b are schematic diagrams of the unlicensed resource configuration information carried in the paging message
  • FIG. 10 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • Figure 1 shows a schematic diagram of a communication system.
  • the communication system may include at least one network device 100 (only one shown) and one or more terminal devices 200 connected to the network device 100.
  • Network device 100 can be a device that can communicate with terminal device 200.
  • the network device 100 may be any device having a wireless transceiving function. Including but not limited to: a base station (eg, a base station NodeB, an evolved base station eNodeB, a base station in a fifth generation (5G) communication system, a base station or network device in a future communication system, an access node in a WiFi system , wireless relay node, wireless backhaul node, etc.
  • the network device 100 may also be a wireless controller in a cloud radio access network (CRAN) scenario.
  • CRAN cloud radio access network
  • the network device 100 may also be a network device in a 5G network or a network device in a future evolved network; it may also be a wearable device or an in-vehicle device or the like.
  • the network device 100 may also be a small station, a transmission reference point (TRP) or the like. Of course, no application is not limited to this.
  • the terminal device 200 is a device with wireless transceiving function that can be deployed on land, including indoor or outdoor, handheld, wearable or on-board; it can also be deployed on the water surface (such as a ship, etc.); it can also be deployed in the air (for example, an airplane, Balloons and satellites, etc.).
  • the terminal device may be a mobile phone, a tablet (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, and industrial control ( Wireless terminal in industrial control, wireless terminal in self driving, wireless terminal in remote medical, wireless terminal in smart grid, transportation safety A wireless terminal, a wireless terminal in a smart city, a wireless terminal in a smart home, and the like.
  • a terminal device may also be referred to as a user equipment (UE), an access terminal device, a UE unit, a UE station, a mobile station, a mobile station, a remote station, a remote terminal device, a mobile device, a UE terminal device, a terminal device, Wireless communication device, UE proxy or UE device, and the like.
  • UE user equipment
  • system and “network” in the embodiments of the present invention may be used interchangeably.
  • Multiple means two or more, and in view of this, "a plurality” may also be understood as “at least two” in the embodiment of the present invention.
  • the character "/” unless otherwise specified, generally indicates that the contextual object is an "or" relationship.
  • FIG. 2 is a schematic diagram of an interaction process of an unlicensed resource configuration method according to an embodiment of the present disclosure, where the method may include the following steps:
  • the network device configures a physical downlink control channel and/or a physical downlink shared channel that sends the unlicensed resource configuration information in a paging occasion.
  • the terminal device monitors the physical downlink control channel by using an unlicensed resource configuration identifier at the paging occasion.
  • the network device sends the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel adopts an unlicensed resource. Configure the identity scrambling.
  • the terminal device acquires the unlicensed resource configuration information sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel.
  • the network device For unlicensed transmission, the network device needs to pre-configure the terminal device with an unlicensed transmission resource.
  • the unlicensed resource configuration information may be an unauthorized resource initial configuration information or an unauthorized resource reconfiguration information.
  • the license-free resource configuration information includes at least one of the following information: time domain resource configuration, frequency domain resource configuration, reference signal configuration, modulation and coding mode, transport block size, repetition number, power control parameter, and hybrid automatic repeat request related parameters. .
  • the terminal device needs to monitor the radio access network paging message or the core network paging message according to the preset period, that is, the terminal device is to be monitored in the paging occasion (Paging Occasion, PO) of the preset period. Paging message.
  • the network device sends the unlicensed resource configuration information at the paging occasion. Specifically, the network device configures a physical downlink control channel (PDCCH) or a physical downlink shared channel (PDSCH) that transmits the unlicensed resource configuration information, that is, the configured channel, in the paging occasion. Used to send unauthorized resource configuration information.
  • PDCCH physical downlink control channel
  • PDSCH physical downlink shared channel
  • the unlicensed resource configuration information may be located in the PDCCH or in the PDSCH, and the time-frequency position of the PDSCH is indicated by the PDCCH.
  • the PDCCH is scrambled by using the unlicensed resource configuration identifier, and the terminal device uses the unlicensed resource configuration identifier to monitor the PDCCH at the paging occasion. If the PDCCH that is scrambled by the unlicensed resource configuration identifier is monitored, the PDCCH in the PDCCH can be obtained.
  • the PDCCH is scrambled by the unlicensed resource configuration identifier, and the terminal device uses the unlicensed resource configuration identifier to monitor the PDCCH.
  • the terminal device uses the identifier to check the scrambled PDCCH. If the check succeeds, the PDCCH carries the PDCCH.
  • the information of the terminal device the information may include the indication information of the PDSCH, and may also include the configuration information of the unauthorized resource. Therefore, the terminal device can obtain the license-free resource configuration information according to the unlicensed resource configuration identifier at the paging occasion, and does not need to wake up frequently, and listens at other occasions, thereby reducing the power consumption of the terminal device to obtain the license-free resource configuration information.
  • the PDCCH is scrambled by using an unlicensed resource configuration identifier, and may also be expressed as an PDCCH with an unlicensed resource configuration identifier, or a PDCCH with an RRC addressed by RNTI.
  • a physical downlink control channel and/or a physical downlink shared channel for sending a paging message in the paging occasion is further configured, where the physical downlink control channel further adopts a paging wireless network temporary identifier (paging- Radio network temporary identity, P-RNTI). That is, the network device uses different identifiers to scramble the physical downlink control channel at the same paging occasion, and the terminal device uses different identifiers to monitor the paging message and the unauthorized resource configuration information at the same paging occasion.
  • P-RNTI paging- Radio network temporary identity
  • the acquiring, by the terminal device, the unlicensed resource configuration information sent by the network device in the physical downlink control channel specifically: the terminal device receiving downlink control from the network device by using the physical downlink control channel
  • the information, wherein the downlink control information carries the unauthorized resource configuration information.
  • the information carried in the PDCCH is presented in different Downlink Control Information (DCI) formats.
  • DCI contains multiple bits whose format definition gives the meaning of each bit or combinations of bits.
  • the acquiring, by the terminal device, the unlicensed resource configuration information sent by the network device, where the physical downlink shared channel indicated by the physical downlink control channel includes: receiving, by the terminal device, the physical downlink from the network device Radio resource control (RRC) signaling or media access control-control element (MAC-CE) carried by the shared channel, where the radio resource control signaling or media access control
  • RRC Radio resource control
  • MAC-CE media access control-control element
  • the PDCCH may be in the same subframe or time slot as the PDSCH, or the PDSCH is located in a subsequent subframe or time slot indicated by the PDCCH.
  • the method further includes the step of: configuring, by the network device, the exempt resource configuration identifier for the terminal device.
  • the license-free resource configuration identifier includes: at least one of the following: a grant-free network temporary indentation (GF-RNTI) and a cell-radio network temporary indentity (C-RNTI);
  • the unlicensed wireless network temporary identifier is an unauthorized resource configuration identifier used by multiple terminal devices in an unlicensed packet, that is, the network device may allocate the same one or more terminal devices configured by using the same unlicensed resource.
  • Unauthorized resource configuration ID is an unauthorized resource configuration identifier adopted by a specific terminal device.
  • GF-RNTI and C-RNTI can be used singly or in combination.
  • the network device separately configures the C-RNTI for each terminal device, and each terminal device can only receive its own unlicensed resource configuration information.
  • the network device configures the same GF-RNTI for an unlicensed packet (eg, one cell, or multiple terminal devices configured with the same unlicensed resource), and each terminal device within the packet can receive the packet.
  • the unauthorized resource configuration information and then each terminal device obtains its own unauthorized resource configuration information in the unlicensed resource configuration information of the packet.
  • the group can be configured with the identifier without sending one by one to the terminal devices of the same configuration opportunity, which can save signaling overhead.
  • the network device needs to send the unlicensed resource configuration information to the five terminal devices of a cell, where the terminal devices A to D can be divided into one unlicensed packet, and the terminal device E is separate, and the network device adopts the packet.
  • the GF-RNTI scrambles the PDCCH configured for the packet, and carries the unlicensed resource configuration information of the packet in the PDCCH or the PDSCH indicated by the PDCCH; and uses the C-RNTI scrambling configuration of the terminal device E to the terminal.
  • the PDCCH of the device carries the unlicensed resource configuration information of the terminal device E in the PDCCH or the PDSCH indicated by the PDCCH.
  • the terminal devices of the GF packet do not necessarily have the same paging occasion, the terminal device that needs to be transmitted multiple times for a single terminal device to cover the same GF packet is supplemented by C-RNTI.
  • the grant free-radio network temporary indentation may also be referred to as a grant free cell-radio network temporary indentation (GF C-RNTI).
  • the period corresponding to the unlicensed resource configuration timing may be set to be an integer multiple of the paging period.
  • an unlicensed resource configuration occasion occurs every two paging periods.
  • the network device configures an unauthorized resource configuration opportunity and sends the unlicensed resource configuration information in the paging cycle that satisfies the integer multiple relationship.
  • the terminal device monitors the physical downlink control channel by using an unlicensed resource configuration identifier only during the unlicensed resource configuration timing in the foregoing period.
  • the period corresponding to the unlicensed resource configuration timing may be set to be 1/N of the paging cycle, where N is a positive integer.
  • the protocol needs to define the receiving process of the terminal device or indicate the receiving process of the terminal device by signaling, and distinguish the following two situations: one case is, the default is two Simultaneous use of the identity - the terminal device receives the paging with the P-RNTI at the same time, and attempts to receive the GF configuration information with the GF-RNTI and the C-RNTI. In this case, whether the network device uses the GF-RNTI or the C-RNTI depends on Network implementation.
  • the terminal device that the network identifies the same GF packet has a large difference in PO, and the terminal device is signaled to perform GF configuration only by C-RNTI.
  • the receiving of the information thereafter, the terminal device receives the paging message and the designated identifier to receive the GF resource configuration information by using the P-RNTI at the same time.
  • the C-RNTI is an existing identifier of the terminal device, if the C-RNTI is used for scrambling, the network device does not need to specifically configure a new identifier, such as a GF-RNTI, for sending the unlicensed resource configuration information. In addition, if the C-RNTI is used to scramble the PDCCH, it is necessary to distinguish whether the configured unlicensed resource is single-active or persistent.
  • the method may further include: the network device sends downlink control information to the terminal device, where the terminal device receives downlink control information from the network device, where the downlink device
  • the control information is used to indicate valid time information of the configured unlicensed resource. That is, the indication information is added in the DCI, for example, it is valid once or continuously by 1 bit.
  • the existing DCI format is extended, for example, the duration of the configuration resource is increased in the DCI, for example, the period information. If a valid period value is included, for example, the period is greater than 0, the unlicensed resource is considered to be valid. .
  • a new DCI format may also be defined, and the duration of the configuration resource is increased in the new DCI format.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a slot, a mini-slot, an orthogonal frequency division multiplexing symbol, a millisecond, and a second.
  • FIG. 3a and FIG. 3b are schematic diagrams of the terminal device monitoring the paging message and the unauthorized resource configuration information at the paging occasion by using different identifiers.
  • the terminal device monitors the same PO by using the P-RNTI and the GF-RNTI, and the monitored paging message and the unlicensed resource reconfiguration information (GF Reconfiguration) can be located on different PDSCHs.
  • GF Reconfiguration unlicensed resource reconfiguration
  • the unlicensed resource reconfiguration information may also be located in the PDCCH (as in scheme 2).
  • the terminal device needs to listen to the entire PO, at which time the PO is equivalent to the paging occasion.
  • a PO may contain one or more time units, for example, one PO is one or more subframes; even if one PO is one subframe, multiple slots or mini-slots may be included.
  • the paging occasion can be offset by the time slot.
  • the paging occasion can be a time slot or a smaller time unit.
  • the terminal device only needs to listen to part of the time slot to obtain the paging message and the unauthorized resource resource configuration information.
  • the paging occasion can also be granular in milliseconds or seconds.
  • the paging occasion may also be referred to as PO, while in Figure 3a, the granularity of the PO is a subframe, and in Figure 3b, the granularity of the PO is a time slot, and so on.
  • the terminal device obtains the starting position of the paging occasion or the paging occasion at the starting position of the PO or the receiving time slot in the PO according to the calculation formula of the paging in LTE or the preset mechanism. This will not be repeated here.
  • the duration of the PO needs to be displayed or implicitly notified, for example, by agreement, only at the starting position obtained by the calculation formula, for one unit time, or with the displayed information to provide the duration.
  • the steps S102 and S103 are also understood to be: the terminal device uses the unlicensed resource configuration identifier to monitor the unlicensed resource configuration information sent by the network device at the paging occasion.
  • the unlicensed resource configuration identifier is used to scramble the physical downlink control channel corresponding to the unlicensed resource configuration information, and the unlicensed resource configuration information is carried in the physical downlink control channel or indicated by the physical downlink control channel.
  • the physical downlink is shared in the channel.
  • the network device sends the unlicensed resource configuration information in the physical downlink shared channel indicated by the physical downlink control channel or the physical downlink control channel, where the physical downlink control channel uses the unlicensed resource configuration identifier to scramble.
  • the terminal device simultaneously monitors the physical downlink control channel by using different identifiers at the same paging occasion, and obtains the configuration information of the unauthorized resource, and the license is guaranteed by the preset configuration timing.
  • the resource configuration information is effectively received by the terminal device, and the configuration of the license-free resource is used to facilitate the configuration of the terminal device.
  • FIG. 4 is a schematic diagram of an interaction process of another method for configuring an unlicensed resource according to an embodiment of the present disclosure, where the method may include the following steps:
  • the network device is configured to send a physical downlink control channel and/or a physical downlink shared channel of the unlicensed resource configuration information in an unlicensed resource configuration opportunity that is set to a paging offset value.
  • the terminal device monitors the physical downlink control channel by using an unlicensed resource configuration identifier at the time of the unlicensed resource configuration.
  • the network device sends the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel adopts the exemption The authorized resource configuration identifier is scrambled.
  • the terminal device acquires the unlicensed resource configuration information sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel.
  • the network device sends the unlicensed resource configuration information by using the PDSCH indicated by the PDCCH or the PDCCH in the unlicensed resource configuration timing with the paging offset setting value.
  • the PDCCH uses the unlicensed resource configuration identifier to scramble.
  • the unlicensed resource configuration timing and the paging occasion may be located within a duration of the same period.
  • the offset setting value may be sent by a system message or may be carried by the RRC or MAC CE during the unauthorized initial configuration.
  • the unlicensed resource configuration information may be sent through the PDCCH or may be sent through the PDSCH.
  • Other implementations may refer to the embodiment shown in FIG. 2.
  • the period corresponding to the unlicensed resource configuration timing may be set to be an integer multiple of the paging period.
  • an unlicensed resource configuration occasion occurs every two paging periods.
  • the network device transmits the unlicensed resource configuration information using the unauthorized resource configuration opportunity with the paging opportunity offset setting value in the paging cycle satisfying the integer multiple relationship.
  • the terminal device monitors the physical downlink control channel by using an unlicensed resource configuration identifier only during the unlicensed resource configuration timing in the foregoing period.
  • a PDCCH and/or a PDSCH for transmitting a paging message in a paging occasion is further configured, wherein the PDDCH is scrambled by P-RNTI. That is, the network device configures the corresponding PDCCH or PDSCH in different times, and uses different identifiers to scramble the paging message and the unlicensed resource configuration information. The terminal device uses different identifiers to receive the paging message and the unauthorized resource configuration information at different occasions.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond and a second
  • a time unit of the unauthorized resource configuration timing includes at least one of the following: Subframes, time slots, minislots, orthogonal frequency division multiplexing symbols, and milliseconds.
  • FIG. 5a and FIG. 5b are schematic diagrams of the terminal device receiving the paging message and the unauthorized resource configuration information at different times by using different identifiers. As shown in FIG.
  • the terminal device monitors the paging occasion and the unlicensed resource configuration occasion (different POs) by using P-RNTI and GF-RNTI, respectively, and the monitored paging message and GF Reconfiguration may be located in different PDSCH channels.
  • GF Reconfiguration can also be located in the PDCCH (as in scenario 2).
  • the terminal device receives the paging message and the unlicensed resource configuration information at different times, which can reduce the complexity of the receiving, and the exempted resource configuration information is used because the physical downlink control channel uses the unlicensed resource configuration identifier to be scrambled. It will only be received by grouped terminal devices or specific terminal devices, enhancing the ease of configuration of unauthorized resources.
  • the terminal device obtains the unlicensed resource configuration information by using different identifiers at different times, and ensures that sufficient time-frequency resources are available for control information (such as paging) in each occasion.
  • the information and the unlicensed resource configuration information are transmitted, and since the physical downlink control channel is scrambled by the unlicensed resource configuration identifier, the unauthorized resource configuration information is only received by the grouped terminal device or the specific terminal device, and the enhanced unauthorized resource configuration is enhanced. Simplicity.
  • FIG. 6 is a schematic diagram of an interaction process of another method for configuring an unlicensed resource according to an embodiment of the present disclosure, where the method may include the following steps:
  • the network device is configured to send a physical downlink control channel and/or a physical downlink shared channel of the unlicensed resource configuration information in an unlicensed resource configuration opportunity with a paging offset setting value.
  • the terminal device monitors the physical downlink control channel by using a paging radio network temporary identifier at the time of the unlicensed resource configuration.
  • the network device sends the unlicensed resource configuration information in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel, where the physical downlink control channel uses paging radio.
  • the network temporary identifier is scrambled.
  • the terminal device acquires the unlicensed resource configuration information sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel.
  • the network device uses the P-RNTI to scramble the PDCCH, and transmits the PDSCH indicated by the PDCCH or the PDCCH in an unlicensed resource configuration occasion with a paging offset offset setting value.
  • Unauthorized resource configuration information The terminal device monitors the PDCCH by using a P-RNTI in an unlicensed resource configuration occasion with a paging offset set value, and after monitoring the PDCCH scrambled by its associated P-RNTI at the timing, in the PDCCH or PDCCH
  • the unauthorized resource configuration information is obtained in the indicated PDSCH.
  • the time for the unlicensed resource configuration is generally in the same cycle as the paging occasion.
  • Other implementations may refer to the foregoing embodiments.
  • a PDCCH and/or a PDSCH for transmitting a paging message at the paging occasion is further configured, wherein the PDDCH is scrambled by using a P-RNTI. That is, the network device configures the corresponding PDCCH or PDSCH in different occasions, uses the P-RNTI to scramble the PDCCH, and carries the paging message and the unlicensed resource configuration information in the PDSCH indicated by the PDCCH or the PDCCH. The terminal device separately monitors the PDCCH and receives the paging message and the unlicensed resource configuration information by using the P-RNTI at different occasions.
  • the time unit of the paging occasion includes at least one of the following: a subframe, a time slot, a small time slot, an orthogonal frequency division multiplexing symbol, a millisecond and a second
  • a time unit of the unauthorized resource configuration timing includes at least one of the following: Subframes, time slots, minislots, orthogonal frequency division multiplexing symbols, and milliseconds.
  • FIG. 7a and FIG. 7b are schematic diagrams of the terminal device receiving the paging message and the unlicensed resource configuration information by using the P-RNTI at different occasions. As shown in Figure 7a, the terminal device monitors the P-RNTIs on different POs.
  • the monitored paging messages and GF Reconfigurations can be located in different PDSCH channels (such as scheme 1), and GF Reconfiguration can also be located in the PDCCH. Scenario 2).
  • the network device distinguishes between sending the paging message and the unlicensed resource configuration information by using different timings, and does not need to perform other configuration for sending the unlicensed resource configuration information, which is convenient and simple; the terminal device is located in the same time as the paging occasion.
  • the P-RNTI is used to listen to the unlicensed resource configuration information. Instead of assigning a new identifier, the configuration signaling overhead for sending a new identifier is reduced.
  • the terminal device distinguishes different information by using different occasions, and the terminal device uses the paging radio network temporary identifier to monitor the PDCCH at the time of the unauthorized resource configuration, so that the license-free resource configuration information can be obtained.
  • the implementation is convenient and simple, and can reduce the power consumption of the terminal device to listen to the configuration information of the unauthorized resource.
  • FIG. 8 is a schematic diagram of an interaction process of another method for configuring an unlicensed resource according to an embodiment of the present disclosure, where the method may include the following steps:
  • the network device configures a physical downlink control channel and/or a physical downlink shared channel that sends a paging message in a paging occasion.
  • the terminal device monitors the physical downlink control channel by using a paging radio network temporary identifier at the paging occasion.
  • the network device sends the paging message in the physical downlink control channel or in a physical downlink shared channel indicated by the physical downlink control channel.
  • the terminal device acquires a paging message sent by the network device in the physical downlink control channel or the physical downlink shared channel indicated by the physical downlink control channel.
  • the physical downlink control channel is scrambled by using a paging wireless network temporary identifier, and the paging message includes the unlicensed resource configuration information.
  • the network device sends a paging message only through the PDCCH or the PDSCH indicated by the PDCCH in the paging occasion, and the PDCCH is scrambled by P-RNTI.
  • the unauthorized resource configuration information is included in the paging message.
  • the terminal device also uses the P-RNTI to monitor the PDCCH only at the paging occasion, and the terminal device can obtain the unlicensed resource configuration information contained therein from the paging message.
  • the paging message has multiple fields.
  • the paging message is extended, and an exempted resource configuration list (GFRecordList) is added.
  • the GFRecordList includes one or more sets of license-free resource configurations (GFRecord).
  • Each GFRecord further includes at least 1) an unlicensed packet logical identifier or a terminal identifier, and 2) an unlicensed resource reconfiguration information, such as information such as time-frequency resources used for unauthorized transmission.
  • the terminal identifier includes: a GF-RNTI, a C-RNTI, a temporary mobile subscriber identity, and an international mobile subscriber identity.
  • the unlicensed resource configuration information includes at least one of the following: time domain resource configuration, frequency domain resource configuration, reference signal configuration, modulation and coding mode, transport block size, repetition number, power control parameter, and hybrid automatic repeat request related parameters.
  • FIG. 9a and 9b are schematic diagrams of the unlicensed resource configuration information carried in the paging message.
  • the terminal device monitors the PDCCH in the PO, receives the paging message, and the received paging message may be located in the PDCCH channel (as in the scheme 1), and accordingly, the GFRecordList includes the paging message located in the PDCCH channel.
  • the paging message may also be located in the PDSCH channel (as in Scheme 2), and accordingly, the GFRecordList is included in the paging message located in the PDSCH channel.
  • the terminal device needs to listen to the entire PO.
  • the paging occasion may be one time slot or a smaller time unit.
  • the terminal device only needs to listen to a part of the time slot to acquire a paging message.
  • the GFRecordList is included in the paging message located in the PDCCH channel (as in Scheme 1), and may also be included in the paging message located in the PDSCH channel (as in Scheme 2).
  • the paging message may be added with indication information to indicate whether the paging message carries the unlicensed resource configuration information, for example, using 1 bit information. When the value is '0', it indicates that the unlicensed resource configuration information is not carried, and the value is ' 1' indicates that the license-free resource configuration information is carried.
  • the terminal obtains the identifier carried in the license-free resource configuration list by using the license-free resource configuration, and if it is the same as its own identifier, further obtains the license-free in the unauthorized resource configuration.
  • Resource reconfiguration information or parameter configuration If the paging message includes the unlicensed resource configuration list, the terminal obtains the identifier carried in the license-free resource configuration list by using the license-free resource configuration, and if it is the same as its own identifier, further obtains the license-free in the unauthorized resource configuration.
  • an unlicensed resource configuration method in which the exempted resource configuration information is carried in a paging message, and the terminal device can parse the unlicensed resource configuration information in the paging message, which can reduce the terminal device monitoring acquisition and acquisition.
  • the power consumption of the call message and the unlicensed resource configuration information is provided.
  • the configuration of the GF resource may be: the terminal device monitors the paging message in each paging cycle, and adds another new periodic monitoring GF resource configuration information, and the terminal device is in each GF.
  • the GF resource configuration information is monitored during the resource configuration period.
  • the configuration method of the period for monitoring the configuration of the GF resource and the method for acquiring the monitoring timing are the same as the configuration method and the acquisition method of the paging occasion. For example, the same formula and mechanism are used to calculate the license-free resource configuration timing.
  • the network device needs to configure the terminal device with a new period value.
  • the network device needs to configure the terminal device with a parameter for determining a starting position of the license-free resource configuration opportunity in each cycle.
  • the network device needs to configure the terminal device with parameters for determining the duration of the license-free resource configuration opportunity in each cycle.
  • the embodiment of the present application may perform the division of the function module on the terminal device or the network device according to the foregoing method.
  • each function module may be divided according to each function, or two or more functions may be integrated into one processing module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of the module in the embodiment of the present application is schematic, and is only a logical function division, and the actual implementation may have another division manner. The following is an example of dividing each functional module by using corresponding functions.
  • FIG. 10 shows a simplified schematic diagram of the structure of a terminal device.
  • the terminal device uses a mobile phone as an example.
  • the terminal device includes a processor, a memory, a radio frequency circuit, an antenna, and an input and output device.
  • the processor is mainly used for processing communication protocols and communication data, and controlling terminal devices, executing software programs, processing data of software programs, and the like.
  • Memory is primarily used to store software programs and data.
  • the RF circuit is mainly used for the conversion of the baseband signal and the RF signal and the processing of the RF signal.
  • the antenna is mainly used to transmit and receive RF signals in the form of electromagnetic waves.
  • Input and output devices such as touch screens, display screens, keyboards, etc., are primarily used to receive user input data and output data to the user. It should be noted that some types of terminal devices may not have input and output devices.
  • the processor When the data needs to be sent, the processor performs baseband processing on the data to be sent, and outputs the baseband signal to the radio frequency circuit.
  • the radio frequency circuit performs radio frequency processing on the baseband signal, and then sends the radio frequency signal to the outside through the antenna in the form of electromagnetic waves.
  • the RF circuit receives the RF signal through the antenna, converts the RF signal into a baseband signal, and outputs the baseband signal to the processor, which converts the baseband signal into data and processes the data.
  • the memory may also be referred to as a storage medium or a storage device or the like.
  • the memory may be independent of the processor, or may be integrated with the processor, which is not limited in this embodiment of the present application.
  • an antenna and a radio frequency circuit having a transceiving function can be regarded as a receiving unit and a transmitting unit (also collectively referred to as a transceiving unit) of the terminal device, and a processor having a processing function is regarded as a processing unit of the terminal device.
  • the terminal device includes a receiving unit 1001, a processing unit 1002, and a transmitting unit 1003.
  • the receiving unit 1001 may also be referred to as a receiver, a receiver, a receiving circuit, etc.
  • the transmitting unit 1003 may also be referred to as a transmitter, a transmitter, a transmitter, a transmitting circuit, or the like.
  • the processing unit may also be referred to as a processor, a processing board, a processing module, a processing device, and the like.
  • the processing unit 1002 is configured to perform the step S102 of the embodiment shown in FIG. 2; the receiving unit 1001 is configured to perform the step S103 of the embodiment shown in FIG. 2.
  • the processing unit 1002 is configured to perform the step S202 of the embodiment shown in FIG. 4; the receiving unit 1001 is configured to perform the step S203 of the embodiment shown in FIG.
  • the processing unit 1002 is configured to perform the step S302 of the embodiment shown in FIG. 6; the receiving unit 1001 is configured to perform the step S303 of the embodiment shown in FIG. 6.
  • the processing unit 1002 is configured to perform the step S402 of the embodiment shown in FIG. 8; the receiving unit 1001 is configured to execute the step S403 of the embodiment shown in FIG.
  • FIG 11 shows a simplified schematic diagram of the structure of a network device.
  • the network device includes a radio frequency signal transceiving and converting portion and a processing unit 1103.
  • the radio frequency signal transceiving and converting portion further includes a receiving unit 1101 portion and a transmitting unit 1102 portion (also collectively referred to as a transceiving unit).
  • the RF signal transmission and reception and conversion part is mainly used for transmitting and receiving RF signals and converting RF signals and baseband signals; the 1103 part is mainly used for baseband processing and control of network equipment.
  • the receiving unit 1101 may also be referred to as a receiver, a receiver, a receiving circuit, etc.
  • the transmitting unit 1102 may also be referred to as a transmitter, a transmitter, a transmitter, a transmitting circuit, or the like.
  • Section 1103 is typically the control center for network devices and can often be referred to as a processing unit. For details, please refer to the description of the relevant part above.
  • the 1103 portion may include one or more boards, each of which may include one or more processors and one or more memories for reading and executing programs in the memory to implement baseband processing functions and to network devices control. If multiple boards exist, the boards can be interconnected to increase processing power. As an optional implementation manner, multiple boards share one or more processors, or multiple boards share one or more memories, or multiple boards share one or more processes at the same time. Device.
  • the processing unit 1103 is configured to perform the S101 step of the embodiment shown in FIG. 2; the transmitting unit 1102 is configured to perform the step S103 of the embodiment shown in FIG. 2.
  • the processing unit 1103 is configured to perform the step S201 of the embodiment shown in FIG. 4; the sending unit 1102 is configured to perform the step S203 of the embodiment shown in FIG.
  • the processing unit 1103 is configured to execute the step S301 of the embodiment shown in FIG. 6; the sending unit 1102 is configured to perform the step S303 of the embodiment shown in FIG. 6.
  • the processing unit 1103 is configured to execute the step S401 of the embodiment shown in FIG. 8; the sending unit 1102 is configured to execute the step S403 of the embodiment shown in FIG.
  • the 1101 part, the 1102 part, and the 1103 may be used.
  • Some or part of the functions are implemented by SoC technology, for example, by a base station function chip, which integrates a processor, a memory, an antenna interface, etc., and a program related to the base station is stored in the memory and executed by the processor.
  • the program implements the relevant functions of the base station.
  • the base station function chip can also read the memory external to the chip to implement related functions of the base station.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the computer program product includes one or more computer instructions (programs or code).
  • programs or code When the computer program instructions are loaded and executed on a computer, the processes or functions described in accordance with embodiments of the present invention are generated in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in or transmitted by a computer readable storage medium.
  • the computer instructions may be from a website site, computer, server or data center via a wired (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.) Another website site, computer, server, or data center for transmission.
  • the computer readable storage medium can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a digital versatile disc (DVD)), or a semiconductor medium (eg, a solid state disk (SSD)). )Wait.
  • the foregoing storage medium includes: a read-only memory (ROM) or a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program code.

Abstract

一种免授权资源配置方法及装置。其中，该方法包括：终端设备在寻呼时机采用免授权资源配置标识监听物理下行控制信道；所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。还公开了相应的装置。采用该免授权资源配置方案，终端设备在同一寻呼时机采用不同标识同时监听物理下行控制信道，获取免授权资源配置信息，通过预设的配置时机，可以保证免授权资源配置信息有效地被终端设备接收，且通过采用免授权资源配置标识，便于对终端设备进行免授权资源的配置。

Description

免授权资源配置方法及装置
本申请要求于2017年8月8日提交中国专利局、申请号为2017106722560、发明名称为“免授权资源配置方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种免授权资源配置方法及装置。
背景技术
在长期演进(long term evolution，LTE)通信系统中终端设备的状态主要包括连接态和空闲态。而在下一代移动通信系统中引入终端设备的另一种工作状态，即非激活态。进入非激活态后，终端设备只在下述情况唤醒进行信令或数据的收发操作，其余时间不做任何的信令收发操作：
Case1、终端设备需要根据预设周期监听无线接入网寻呼(radio access network paging，又称RAN-initiated paging、RAN-based paging或RAN-initiated notification)消息或核心网寻呼(core network paging，又称CN-initiated pagin或CN-based paging)消息。
Case2、如果配置了周期性的基于无线接入网通知区域的位置更新(RAN-initiated notification area update，RNAU)，终端设备需要根据预设周期唤醒发送位置更新信令。
Case3、终端设备有上行数据需要发送时，终端设备需要触发状态转换。
对于免授权(grant free，GF)传输，需要预先配置免授权传输资源。尤其是在资源碰撞情况加剧的情况下需要更多的GF资源供终端设备选择，或根据链路状况进行GF资源的调整，或如果在用户数减少时，需要减少GF资源的数目，因此，需要进行GF资源的重配置。
现有技术进行GF资源的重配置的一种方案是：如果终端设备发送上行数据时，网络设备需要进行响应，终端设备在接收响应的窗口接收GF资源的重配置信息。但是，当网络设备决定重配GF资源时，共享该GF资源的终端设备并不一定需要发送上行数据(一个GF资源通常是由一个GF分组中的一个或多个终端设备共享)，因而不能确保GF资源的重配置信息能发送给所有共享该GF资源的终端设备。
因而，亟待解决如何进行GF资源的配置问题。
发明内容
本申请提供一种免授权资源配置方法及装置，以有效、简便地配置免授权资源信息。
本申请的一方面，提供了一种免授权资源配置方法，包括：终端设备在寻呼时机采用免授权资源配置标识监听物理下行控制信道；所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。在该实现方式中，终端设备通过在预设的配置时机监听采用免授权资源配置标识加扰的物理下行信道，可以有效地接收免授权资源配置信息，且采用免授权资源配置标识，终端设备可以方便地获取自身的免授权资源配置信息。
本申请的另一方面，提供了一种免授权资源配置方法，包括：终端设备在寻呼时机采用免授权资源配置标识监听网络设备发送的免授权资源配置信息。在该实现方式中，终端设备在寻呼时机同时监听物理下行控制信道，获取免授权资源配置信息，通过预设的配置时机，可以保证重配消息有效地被终端设备接收，且通过不同的标识，可以保证重配消息对应的终端才进行配置资源的处理。
在一种可能的实现方式中，所述免授权资源配置标识用于加扰免授权资源配置信息对应的物理下行控制信道，并且免授权资源配置信息携带在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中。在该实现方式中，采用免授权资源配置标识加扰物理下行控制信道，免授权资源配置信息携带在物理下行控制信道或物理下行控制信道所指示的物理下行共享信道中。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备配置在寻呼时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。在该实现方式中，通过预设的配置时机，可以保证免授权资源配置信息有效地被终端设备接收，且采用免授权资源配置标识，便于对终端设备进行免授权资源的配置。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备在寻呼时机通过物理下行控制信道或所述物理下行控制信道指示的物理下行共享信道中发送免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
结合以上各方面，在一种可能的实现方式中，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒。
结合以上各方面，在另一种可能的实现方式中，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识加扰。在该实现方式中，在寻呼时机中还同时发送寻呼消息，终端设备采用不同的标识可以分别监听寻呼消息和免授权资源配置信息，进一步避免终端设备频繁唤醒，降低终端设备获取寻呼消息和免授权资源配置信息的功耗。
本申请的又一方面，提供了一种免授权资源配置方法，包括：终端设备在与寻呼时机偏移设定值的免授权资源配置时机采用免授权资源配置标识监听物理下行控制信道；所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。在该实现方式中，终端设备在不同时机采用不同标识获取免授权资源配置信息，可以确保每个时机内有足够的时频资源用于控制信息(如寻呼信息和免授权资源配置信息)的发送，并且由于物理下行控制信道采用免授权资源配置标识加扰，免授权资源配置信息只会被分组的终端设备或特定的终端设备接收，增强免授权资源配置的简便性。
在一种可能的实现方式中，所述寻呼时机和所述免授权资源配置时机位于同一个周期内。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和 /或物理下行共享信道；所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。在该实现方式中，网络设备在不同时机采用不同标识发送免授权资源配置信息，实现方便简单，且该免授权资源配置信息采用免授权资源配置标识加扰，可以增强免授权资源配置的简便性。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备在与寻呼时机偏移设定值的免授权资源配置时机中通过物理下行控制信道或所述物理下行控制信道所指示的物理下行共享信道发送免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
结合以上各方面，在一种可能的实现方式中，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒；所述免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。
结合以上各方面，在另一种可能的实现方式中，所述方法还包括：所述网络设备为所述终端设备配置所述免授权资源配置标识。
结合以上各方面，在又一种可能的实现方式中，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。在该实现方式中，对于一个免授权分组内的多个终端设备可以采用同一个免授权无线网络临时标识，对于不属于免授权分组的单个的终端设备可以采用小区无线网络临时标识，可以减少网络设备的信令开销。
结合以上各方面，在又一种可能的实现方式中，若所述免授权资源配置标识为小区无线网络临时标识，所述方法还包括：所述终端设备接收来自所述网络设备的下行控制信息，所述下行控制信息用于指示配置的免授权资源的有效时间信息。
结合以上各方面，在又一种可能的实现方式中，所述终端设备在所述物理下行控制信道所指示的物理下行共享信道获取网络设备发送的免授权资源配置信息，具体包括：所述终端设备接收来自所述网络设备通过所述物理下行共享信道承载的无线资源控制信令或媒体接入控制控制元素，其中，所述无线资源控制信令或媒体接入控制控制元素携带所述免授权资源配置信息。
结合以上各方面，在又一种可能的实现方式中，所述终端设备在所述物理下行控制信道获取网络设备发送的免授权资源配置信息，具体包括：所述终端设备接收来自所述网络设备通过所述物理下行控制信道承载的下行控制信息，其中，所述下行控制信息携带所述免授权资源配置信息。
本申请的又一方面，提供了一种免授权资源配置方法，包括：终端设备在与寻呼时机偏移设定值的免授权资源配置时机采用寻呼无线网络临时标识监听物理下行控制信道；所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。在该实现方式中，通过不同时机区分不同的信息，终端设备采用寻呼无线网络临时标识在免授权资源配置时机监听PDCCH，便可获取免授权资源配置信息，实现方便简单，不用分配新的网络临时标识节约了配置标识所 需的信令。
在一种可能的实现方式中，所述寻呼时机和所述免授权资源配置时机位于同一个周期内。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰。在该实现方式中，在不同时机发送不同的信息，网络设备只需给终端设备配置发送免授权资源配置信息的时机，便可使终端设备接收到免授权资源配置信息，实现方便简单。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备在与寻呼时机偏移设定值的免授权资源配置时机中通过物理下行控制信道和/或所述物理下行控制信道指示的物理下行共享信道发送免授权资源配置信息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰。
结合以上各方面，在一种可能的实现方式中，在所述寻呼时机中还配置有发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼标识加扰。
结合以上各方面，在另一种可能的实现方式中，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒。
结合以上各方面，在又一种可能的实现方式中，在所述寻呼时机中还配置有发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼标识加扰。
本申请的又一方面，提供了一种免授权资源配置方法，包括：终端设备在寻呼时机采用寻呼无线网络临时标识监听物理下行控制信道；所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的寻呼消息，其中，所述寻呼消息中包括免授权资源配置信息。在该实现方式中，免授权资源配置信息携带在寻呼消息中，终端设备可以在寻呼消息中解析获得免授权资源配置信息，可以降低终端设备监听获取寻呼消息和免授权资源配置信息的功耗。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备配置在寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道；所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述寻呼消息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰，所述寻呼消息中包括免授权资源配置信息。在该实现方式中，免授权资源配置信息携带在所述寻呼消息中，可以节省网络设备发送免授权资源配置信息的开销。
本申请的又一方面，提供了一种免授权资源配置方法，包括：网络设备在寻呼时机中通过物理下行控制信道和/或所述物理下行控制信道指示的物理下行共享信道发送寻呼消息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰，所述寻呼消息中包括免授权资源配置信息。
结合以上各方面，在一种可能的实现方式中，所述免授权资源配置信息还包括以下至少一种标识：免授权分组无线网络临时标识、小区无线网络临时标识、免授权分组逻辑标识、临时移动用户标识和国际移动用户识别码。该标识用于在寻呼消息中的一套或多套免授权资源配置参数中查找终端设备对应的免授权资源配置。
结合以上各方面，在另一种可能的实现方式中，所述方法还包括：所述网络设备为所述终端设备配置所述免授权资源配置标识。例如，如果终端设备只有寻呼无线网络临时标识，网络设备需要给终端设备配置上述逻辑标识。
结合以上各方面，在另一种可能的实现方式中，所述免授权资源配置信息包括以下至少一种参数：时域资源配置、频域资源配置、参考信号配置、调制编码方式、传输块大小、重复次数、功率控制参数和混合自动重传请求相关参数。上述标识与所述参数关联，终端设备通过查找寻呼消息里的标识，获取授权资源配置信息中该标识对应的参数配置。结合以上各方面，在又一种可能的实现方式中，所述物理下行共享信道与所述物理下行控制信道位于同一个子帧或时隙，或所述物理下行共享信道位于所述物理下行控制信道所指示的后续子帧或时隙。
相应的，本申请的又一方面还提供了一种终端设备，可以实现上述通信方法。例如所述终端设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如终端设备等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述终端设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和/或数据。可选的，所述终端设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述终端设备，可以包括处理单元和接收单元。所述处理单元和接收单元分别用于实现上述方法中的监听和获取功能。例如，处理单元，用于在寻呼时机采用免授权资源配置标识监听物理下行控制信道；接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
当所述终端设备为芯片时，处理单元可以是处理电路；接收单元可以是输入单元，比如输入电路或者通信接口。当所述终端设备为设备时，处理单元可以是处理器；接收单元可以是接收器(也可以称为接收机)。
可选地，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒。
可选地，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识加扰。
本申请的又一方面还提供了一种网络设备，可以实现上述通信方法。例如所述网络设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如网络设备、基带单板等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述网络设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保 存所述装置必要的程序(指令)和数据。可选的，所述网络设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述网络设备，可以包括处理单元和发送单元。所述处理单元和发送单元分别用于实现上述方法中的配置和发送功能。例如，处理单元，用于配置在寻呼时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
当所述网络设备为芯片时，处理单元可以是处理电路；发送单元可以是输出单元，比如输出电路或者通信接口。当所述网络设备为设备时，处理单元可以是处理器；发送单元可以是发射器(也可以称为发射机)。
可选地，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒。
可选地，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识加扰。
本申请的又一方面还提供了一种终端设备，可以实现上述通信方法。例如所述终端设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如终端设备等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述终端设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和/或数据。可选的，所述终端设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述终端设备，可以包括处理单元和接收单元。所述处理单元和接收单元分别用于实现上述方法中的监听和获取功能。例如，处理单元，用于在与寻呼时机偏移设定值的免授权资源配置时机采用免授权资源配置标识监听物理下行控制信道；接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
当所述终端设备为芯片时，处理单元可以是处理电路；接收单元可以是输入单元，比如输入电路或者通信接口。当所述终端设备为设备时，处理单元可以是处理器；接收单元可以是接收器(也可以称为接收机)。
可选地，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒；所述免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。
可选地，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。
本申请的又一方面还提供了一种网络设备，可以实现上述通信方法。例如所述网络设 备可以是芯片(如基带芯片，或通信芯片等)或者设备(如网络设备、基带单板等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述网络设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和数据。可选的，所述网络设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述网络设备，可以包括处理单元和发送单元。所述处理单元和发送单元分别用于实现上述方法中的配置和发送功能。例如，处理单元，用于配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
当所述网络设备为芯片时，处理单元可以是处理电路；发送单元可以是输出单元，比如输出电路或者通信接口。当所述网络设备为设备时，处理单元可以是处理器；发送单元可以是发射器(也可以称为发射机)。
可选地，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒；所述免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。
可选地，所述处理单元还用于为所述终端设备配置所述免授权资源配置标识。
可选地，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。
本申请的又一方面还提供了一种终端设备，可以实现上述通信方法。例如所述终端设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如终端设备等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述终端设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和/或数据。可选的，所述终端设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述终端设备，可以包括处理单元和接收单元。所述处理单元和接收单元分别用于实现上述方法中的监听和获取功能。例如，处理单元，用于在与寻呼时机偏移设定值的免授权资源配置时机采用寻呼无线网络临时标识监听物理下行控制信道；接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
当所述终端设备为芯片时，处理单元可以是处理电路；接收单元可以是输入单元，比如输入电路或者通信接口。当所述终端设备为设备时，处理单元可以是处理器；接收单元可以是接收器(也可以称为接收机)。
本申请的又一方面还提供了一种网络设备，可以实现上述通信方法。例如所述网络设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如网络设备、基带单板等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述网络设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和数据。可选的，所述网络设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述网络设备，可以包括处理单元和发送单元。所述处理单元和发送单元分别用于实现上述方法中的配置和发送功能。例如，处理单元，用于配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰。
当所述网络设备为芯片时，处理单元可以是处理电路；发送单元可以是输出单元，比如输出电路或者通信接口。当所述网络设备为设备时，处理单元可以是处理器；发送单元可以是发射器(也可以称为发射机)。
本申请的又一方面还提供了一种终端设备，可以实现上述通信方法。例如所述终端设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如终端设备等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述终端设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和/或数据。可选的，所述终端设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述终端设备，可以包括处理单元和接收单元。所述处理单元和接收单元分别用于实现上述方法中的监听和获取功能。例如，处理单元，用于在寻呼时机采用寻呼无线网络临时标识监听物理下行控制信道；接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的寻呼消息，其中，所述寻呼消息中包括免授权资源配置信息。
当所述终端设备为芯片时，处理单元可以是处理电路；接收单元可以是输入单元，比如输入电路或者通信接口。当所述终端设备为设备时，处理单元可以是处理器；接收单元可以是接收器(也可以称为接收机)。
本申请的又一方面还提供了一种网络设备，可以实现上述通信方法。例如所述网络设备可以是芯片(如基带芯片，或通信芯片等)或者设备(如网络设备、基带单板等)。可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。
在一种可能的实现方式中，所述网络设备的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和数据。可选的，所述网络设备还可以包括通信接口用于支持所述装置与其他网元之间的通信。
在另一种可能的实现方式中，所述网络设备，可以包括处理单元和发送单元。所述处理单元和发送单元分别用于实现上述方法中的配置和发送功能。例如，处理单元，用于配置在寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道；发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述寻呼消息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰，所述寻呼消息中包括免授权资源配置信息。
当所述网络设备为芯片时，处理单元可以是处理电路；发送单元可以是输出单元，比如输出电路或者通信接口。当所述网络设备为设备时，处理单元可以是处理器；发送单元可以是发射器(也可以称为发射机)。
本申请的又一方面提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有指令，当其在计算机上运行时，使得计算机执行上述各方面所述的方法。
本申请的又一方面提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述各方面所述的方法。
附图说明
为了更清楚地说明本发明实施例或背景技术中的技术方案，下面将对本发明实施例或背景技术中所需要使用的附图进行说明。
图1为本发明实施例提供的一种通信系统示意图；
图2为本发明实施例提供的一种免授权资源配置方法的交互流程示意图；
图3a和图3b为终端设备采用不同标识在寻呼时机监听寻呼消息和免授权资源配置信息的示意图；
图4为本发明实施例提供的另一种免授权资源配置方法的交互流程示意图；
图5a和图5b为终端设备采用不同标识在不同时机分别接收寻呼消息和免授权资源配置信息的示意图；
图6为本发明实施例提供的又一种免授权资源配置方法的交互流程示意图；
图7a和图7b为终端设备在不同时机采用P-RNTI分别接收寻呼消息和免授权资源配置信息的示意图；
图8为本发明实施例提供的又一种免授权资源配置方法的交互流程示意图；
图9a和图9b为免授权资源配置信息携带在寻呼消息中的示意图；
图10为本发明实施例提供的一种终端设备的简化结构示意图；
图11为本发明实施例提供的一种网络设备的简化结构示意图。
具体实施方式
下面结合本发明实施例中的附图对本发明实施例进行描述。
图1给出了一种通信系统示意图。该通信系统可以包括至少一个网络设备100(仅示出1个)以及与网络设备100连接的一个或多个终端设备200。
网络设备100可以是能和终端设备200通信的设备。网络设备100可以是可以是任意一种具有无线收发功能的设备。包括但不限于：基站(例如，基站NodeB、演进型基站 eNodeB、第五代(the fifth generation，5G)通信系统中的基站、未来通信系统中的基站或网络设备、WiFi系统中的接入节点、无线中继节点、无线回传节点)等。网络设备100还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器。网络设备100还可以是5G网络中的网络设备或未来演进网络中的网络设备；还可以是可穿戴设备或车载设备等。网络设备100还可以是小站，传输节点(transmission reference point，TRP)等。当然不申请不限于此。
终端设备200是一种具有无线收发功能的设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。所述终端设备可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端设备、增强现实(Augmented Reality，AR)终端设备、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等等。本申请的实施例对应用场景不做限定。终端设备有时也可以称为用户设备(user equipment，UE)、接入终端设备、UE单元、UE站、移动站、移动台、远方站、远程终端设备、移动设备、UE终端设备、终端设备、无线通信设备、UE代理或UE装置等。
需要说明的是，本发明实施例中的术语“系统”和“网络”可被互换使用。“多个”是指两个或两个以上，鉴于此，本发明实施例中也可以将“多个”理解为“至少两个”。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，字符“/”，如无特殊说明，一般表示前后关联对象是一种“或”的关系。
图2为本发明实施例提供的一种免授权资源配置方法的交互流程示意图，该方法可包括以下步骤：
S101、网络设备配置在寻呼时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道。
S102、终端设备在所述寻呼时机采用免授权资源配置标识监听所述物理下行控制信道。
S103、所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
对于免授权传输，网络设备需要给终端设备预先配置免授权传输资源。尤其是在资源碰撞情况加剧的情况下需要更多的GF资源供终端设备选择，或根据链路状况进行GF资源的调整，或如果在用户数减少时，需要减少GF资源的数目，因此，需要进行GF资源的重配置。本实施例中，该免授权资源配置信息可以是免授权资源初始配置信息，也可以是免授权资源重配置信息。其中，免授权资源配置信息包括以下至少一种信息：时域资源配置、频域资源配置、参考信号配置、调制编码方式、传输块大小、重复次数、功率控制参数和混合自动重传请求相关参数。
如前述的Case1，终端设备需要根据预设周期监听无线接入网寻呼消息或核心网寻呼消息，也即终端设备在该预设周期的寻呼时机(Paging Occasion，PO)内是要监听寻呼消息的。本实施例中，在初始配置免授权资源配置信息或者免授权资源配置发生改变时，网络设备在该寻呼时机发送免授权资源配置信息。具体地，网络设备在该寻呼时机中配置发送免授权资源配置信息的物理下行控制信道(physical downlink control channel，PDCCH)或物理下行共享信道(physical downlink shared channel，PDSCH)，即配置的该信道用于发送免授权资源配置信息。免授权资源配置信息可以位于PDCCH中，也可以位于PDSCH中，PDSCH的时频位置由PDCCH指示。PDCCH采用免授权资源配置标识加扰，终端设备在该寻呼时机采用该免授权资源配置标识监听PDCCH，若监听到该免授权资源配置标识加扰的PDCCH，则可获取该PDCCH中承载的免授权资源配置信息，或获取该PDCCH所指示的PDSCH中承载的免授权资源配置信息。PDCCH由免授权资源配置标识加扰，终端设备采用免授权资源配置标识监听PDCCH，即终端设备采用该标识对被加扰的PDCCH进行校验，若校验成功，则表明PDCCH携带的是针对该终端设备的信息，该信息可以包含PDSCH的指示信息，也可以包含免授权资源配置信息。从而，终端设备在寻呼时机根据免授权资源配置标识就可以获取到免授权资源配置信息，无需频繁唤醒，在其它时机进行监听，降低了终端设备获取免授权资源配置信息的功耗。
可选的，PDCCH采用免授权资源配置标识加扰，也可表述为PDCCH用免授权资源配置标识进行标识，或PDCCH用免授权资源配置标识编址(PDCCH addressed by RNTI)。
可选地，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识(paging-radio network temporary identity，P-RNTI)加扰。即网络设备在同一寻呼时机采用不同的标识加扰物理下行控制信道，终端设备在同一寻呼时机采用不同的标识监听寻呼消息和免授权资源配置信息。
具体地，所述终端设备在所述物理下行控制信道中获取网络设备发送的免授权资源配置信息，具体包括：所述终端设备接收来自所述网络设备通过所述物理下行控制信道承载的下行控制信息，其中，所述下行控制信息中携带所述免授权资源配置信息。PDCCH携带的信息以不同的下行控制信息(Downlink control information，DCI)格式呈现。DCI包含多个bit，其格式定义会给出每个bit或多个bit组合的含义。使用DCI时，可以复用已有的DCI格式如LTE里用于上行资源的配置的DCI格式1，并在里面添加免授权资源配置信息，也可以定义新的DCI格式，用该新定义的DCI携带免授权资源配置信息。
具体地，所述终端设备在所述物理下行控制信道所指示的物理下行共享信道获取网络设备发送的免授权资源配置信息，具体包括：所述终端设备接收来自所述网络设备通过所述物理下行共享信道承载的无线资源控制(radio resource control，RRC)信令或媒体接入控制控制元素(media access control-control element，MAC-CE)，其中，所述无线资源控制信令或媒体接入控制控制元素中携带所述免授权资源配置信息。
需要说明的是，PDCCH可以与PDSCH位于同一个子帧或时隙，或者PDSCH位于PDCCH所指示的后续子帧或时隙。
可选地，在S101之前，还可以进一步包括步骤：所述网络设备为所述终端设备配置所 述免授权资源配置标识。所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识(grantfree-radio network temporary indentity，GF-RNTI)和小区无线网络临时标识(cell-radio network temporary indentity，C-RNTI)；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，即网络设备可以为使用相同的免授权资源配置的一个或多个终端设备分配同一个免授权资源配置标识。所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。GF-RNTI和C-RNTI可以单独使用，也可以混合使用。例如，网络设备为每一个终端设备单独配置C-RNTI，每个终端设备只能接收到自身的免授权资源配置信息。又例如，网络设备为一个免授权分组(例如，一个小区，或使用相同免授权资源配置的多个终端设备)配置相同的GF-RNTI，该分组内的每个终端设备都可以接收到该分组的免授权资源配置信息，然后每个终端设备在该分组的免授权资源配置信息中获取自身的免授权资源配置信息。使用GF-RNTI进行加扰，可以用该标识对一组终端进行配置而不用向同一配置时机的终端设备的逐个发送，可以节省信令开销。又例如，网络设备需要给一个小区的5个终端设备发送免授权资源配置信息，其中，终端设备A～D可以分为一个免授权分组，而终端设备E是单独的，则网络设备采用该分组的GF-RNTI加扰配置给该分组的PDCCH，在该PDCCH中或该PDCCH所指示的PDSCH中承载该分组的免授权资源配置信息；而采用终端设备E的C-RNTI加扰配置给该终端设备的PDCCH，在该PDCCH中或该PDCCH所指示的PDSCH中承载该终端设备E的免授权资源配置信息。另外，由于GF分组的终端设备并不一定有相同的寻呼时机，需要针对单个终端设备多次发送才能覆盖同一GF分组的终端设备，因此采用C-RNTI作为补充。
可选的，免授权无线网络临时标识(grantfree-radio network temporary indentity，GF-RNTI)，也可以称为免授权的小区无线网络临时标识(grantfree cell-radio network temporary indentity，GF C-RNTI)。
可选的，可以设置免授权资源配置时机对应的周期为寻呼周期的整数倍，例如，配置每两个寻呼周期出现一次免授权资源配置时机。网络设备在所述满足整数倍关系的寻呼周期配置免授权资源配置时机并发送免授权资源配置信息。相应的，终端设备只在上述周期中所述免授权资源配置时机采用免授权资源配置标识监听所述物理下行控制信道。可选的，可以设置免授权资源配置时机对应的周期为寻呼周期的1/N，其中N是正整数。
为支持上述两种标识同时使用(用于GF资源配置)，协议需定义终端设备的接收流程或通过信令指示终端设备的接收处理，区分下述两种情况：一种情况是，默认两种标识同时使用——终端设备在PO同时用P-RNTI接收寻呼，以及用GF-RNTI和C-RNTI尝试GF配置信息的接收，这种情况下网络设备使用GF-RNTI还是C-RNTI取决于网络实现。另一种情况是，用信令通知使用一种标识还是两种标识，例如网络识别到同一GF分组的终端设备其PO差别较大，用信令通知终端设备只需要按C-RNTI进行GF配置信息的接收；此后终端设备在PO同时用P-RNTI接收寻呼消息和指定标识接收GF资源配置信息。
由于C-RNTI是终端设备已有的标识，如果采用C-RNTI进行加扰，则网络设备无需专门为发送免授权资源配置信息配置一个新的标识，例如GF-RNTI。另外，采用C-RNTI加扰PDCCH，需要区分配置的免授权资源是单次有效还是持续有效。作为一种实现方式，若所述免授权资源配置标识为小区无线网络临时标识，该方法还可包括：网络设备发送下行 控制信息给终端设备，终端设备接收来自网络设备的下行控制信息，该下行控制信息用于指示配置的免授权资源的有效时间信息。即DCI里增加指示信息，例如用1bit区分单次有效还是持续有效。作为另一种实现方式，扩展现有的DCI格式，例如在DCI里增加配置资源的持续时间，例如周期信息，如果包含了有效的周期值，例如周期大于0，则认为该免授权资源持续有效。作为又一种实现方式，还可以定义新的DCI格式，在该新的DCI格式中增加配置资源的持续时间。
该寻呼时机的时间单位包括以下至少一种：子帧(subframe)、时隙(slot)、小时隙(mini-slot)、正交频分复用符号、毫秒和秒。例如，图3a和图3b为终端设备采用不同标识在寻呼时机监听寻呼消息和免授权资源配置信息的示意图。如图3a所示，终端设备在同一个PO分别采用P-RNTI和GF-RNTI进行监听，监听到的寻呼消息(paging message)和免授权资源重配置信息(GF Reconfiguration)可以位于不同的PDSCH信道中(如方案1)，免授权资源重配置信息也可以位于PDCCH中(如方案2)。图3a的方案中，终端设备需要监听整个PO，此时PO等同于寻呼时机。一个PO可以包含一个或多个时间单位，例如一个PO长度为一个或多个子帧；即便一个PO长度为一个子帧也可以包含多个时隙或小时隙。例如，如果一个PO包括多个时隙，则寻呼时机可以以时隙为粒度进行偏移。如图3b所示，寻呼时机可以是一个时隙，也可以是更小的时间单位。这样，如图3b所示，终端设备只需监听部分时隙来获取寻呼消息和免授权资源资源配置信息。当然，寻呼时机也可以以毫秒或秒为粒度。或者换一种角度理解，寻呼时机也可以称为PO，而在图3a中，PO的粒度是子帧，而在图3b中，PO的粒度是时隙，以此类推。另外，关于寻呼时机的获得，终端设备根据LTE中寻呼的计算公式或预设机制得到寻呼时机的起始位置或寻呼时机在PO的起始位置或PO里的接收时隙，在此不再赘述。可选的，需要显示或隐式的告知PO的持续时间，例如，通过协议约定，只在通过计算公式得到的起始位置监听，持续一个单位时间，或者用显示的信息提供持续时间。
作为一种替换的方式，步骤S102、S103也可以理解为：终端设备在寻呼时机采用免授权资源配置标识监听网络设备发送的免授权资源配置信息。其中，所述免授权资源配置标识用于加扰免授权资源配置信息对应的物理下行控制信道，并且免授权资源配置信息携带在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中。网络设备在寻呼时机通过物理下行控制信道或所述物理下行控制信道指示的物理下行共享信道中发送免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
根据本发明实施例提供的一种免授权资源配置方法，终端设备在同一寻呼时机采用不同标识同时监听物理下行控制信道，获取免授权资源配置信息，通过预设的配置时机，可以保证免授权资源配置信息有效地被终端设备接收，且通过采用免授权资源配置标识，便于对终端设备进行免授权资源的配置。
图4为本发明实施例提供的另一种免授权资源配置方法的交互流程示意图，该方法可包括以下步骤：
S201、网络设备配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道。
S202、终端设备在所述免授权资源配置时机采用免授权资源配置标识监听所述物理下行控制信道。
S203、所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用所述免授权资源配置标识加扰。所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
与图2所示实施例不同的是，本实施例中，网络设备在与寻呼时机偏移设定值的免授权资源配置时机中通过PDCCH或PDCCH所指示的PDSCH发送免授权资源配置信息，且该PDCCH采用免授权资源配置标识加扰。该免授权资源配置时机与寻呼时机可以位于同一个周期的持续时间段内。该偏移设定值可通过系统消息发送，也可以在免授权初始配置时由RRC或MAC CE携带。同样地，免授权资源配置信息可以通过PDCCH发送，也可以通过PDSCH发送。其它实现可参考图2所示实施例。
可选的，可以设置免授权资源配置时机对应的周期为寻呼周期的整数倍，例如，配置每两个寻呼周期出现一次免授权资源配置时机。网络设备在所述满足整数倍关系的寻呼周期使用与寻呼时机偏移设定值的免授权资源配置时机发送免授权资源配置信息。相应的，终端设备只在上述周期中所述免授权资源配置时机采用免授权资源配置标识监听所述物理下行控制信道。
可选地，还配置有在寻呼时机中发送寻呼消息的PDCCH和/或PDSCH，其中，所述PDDCH采用P-RNTI加扰。即网络设备在不同时机中配置相应的PDCCH或PDSCH，采用不同的标识加扰寻呼消息和免授权资源配置信息，终端设备采用不同标识在不同时机分别接收寻呼消息和免授权资源配置信息。
该寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒，以及该免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。图5a和图5b为终端设备采用不同标识在不同时机分别接收寻呼消息和免授权资源配置信息的示意图。如图5a所示，终端设备在寻呼时机和免授权资源配置时机(不同的PO)分别采用P-RNTI和GF-RNTI进行监听，监听到的paging message和GF Reconfiguration可以位于不同的PDSCH信道中(如方案1)，GF Reconfiguration也可以位于PDCCH中(如方案2)。
本实施例中，终端设备在不同时机分别接收寻呼消息和免授权资源配置信息，可以减小接收的复杂度，且由于物理下行控制信道采用免授权资源配置标识加扰，免授权资源配置信息只会被分组的终端设备或特定的终端设备接收，增强免授权资源配置的简便性。
根据本发明实施例提供的一种免授权资源配置方法，终端设备在不同时机采用不同标识获取免授权资源配置信息，可以确保每个时机内有足够的时频资源用于控制信息(如寻呼信息和免授权资源配置信息)的发送，并且由于物理下行控制信道采用免授权资源配置标识加扰，免授权资源配置信息只会被分组的终端设备或特定的终端设备接收，增强免授权资源配置的简便性。
图6为本发明实施例提供的又一种免授权资源配置方法的交互流程示意图，该方法可包括以下步骤：
S301、网络设备配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道。
S302、终端设备在所述免授权资源配置时机采用寻呼无线网络临时标识监听所述物理下行控制信道。
S303、所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰。所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
与前述实施例不同的是，该实施例中，网络设备采用P-RNTI加扰PDCCH，并在与寻呼时机偏移设定值的免授权资源配置时机中通过PDCCH或PDCCH所指示的PDSCH发送免授权资源配置信息。终端设备通过在与寻呼时机偏移设定值的免授权资源配置时机中采用P-RNTI监听PDCCH，当在该时机监听到采用自身关联的P-RNTI加扰的PDCCH后，在PDCCH或PDCCH所指示的PDSCH中获取免授权资源配置信息。该免授权资源配置时机与寻呼时机一般位于同一个周期内。其它实现可参考前述实施例。
可选地，还配置有在所述寻呼时机发送寻呼消息的PDCCH和/或PDSCH，其中，所述PDDCH采用P-RNTI加扰。即网络设备在不同时机中配置相应的PDCCH或PDSCH，采用P-RNTI加扰PDCCH，在PDCCH或PDCCH所指示的PDSCH中承载寻呼消息和免授权资源配置信息。终端设备在不同时机采用P-RNTI分别监听PDCCH和接收寻呼消息和免授权资源配置信息。
该寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒，以及该免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。图7a和图7b为终端设备在不同时机采用P-RNTI分别接收寻呼消息和免授权资源配置信息的示意图。如图7a所示，终端设备在不同的PO采用P-RNTI分别进行监听，监听到的paging message和GF Reconfiguration可以位于不同的PDSCH信道中(如方案1)，GF Reconfiguration也可以位于PDCCH中(如方案2)。
本实施例中，网络设备通过不同时机来区分发送寻呼消息和免授权资源配置信息，无需对发送免授权资源配置信息作其它配置，实现方便简单；终端设备通过在与寻呼时机位于同一个周期内的免授权资源配置时机采用P-RNTI监听免授权资源配置信息，不用分配新的标识，减小了发送新的标识的配置信令开销。
根据本发明实施例提供的一种免授权资源配置方法，通过不同时机区分不同的信息，终端设备采用寻呼无线网络临时标识在免授权资源配置时机监听PDCCH，便可获取免授权资源配置信息，实现方便简单，可以降低终端设备监听获取免授权资源配置信息的功耗。
图8为本发明实施例提供的又一种免授权资源配置方法的交互流程示意图，该方法可包括以下步骤：
S401、网络设备配置在寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道。
S402、终端设备在所述寻呼时机采用寻呼无线网络临时标识监听物理下行控制信道。
S403、所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物 理下行共享信道中发送所述寻呼消息。所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的寻呼消息。其中，所述物理下行控制信道采用寻呼无线网络临时标识加扰，所述寻呼消息中包括免授权资源配置信息。
与前述实施例不同的是，在该实施例中，网络设备仅在寻呼时机中通过PDCCH或PDCCH所指示的PDSCH发送寻呼消息，PDCCH采用P-RNTI加扰。而免授权资源配置信息包含在寻呼消息中。终端设备也仅在寻呼时机采用P-RNTI监听PDCCH，终端设备可以从寻呼消息中获取其包含的免授权资源配置信息。
具体地，寻呼消息有多个字段，本实施例对寻呼消息进行扩展，增加一个免授权资源配置列表(GFRecordList)。该GFRecordList包括一套或多套免授权资源配置(GFRecord)。每个GFRecord又至少包含1)免授权分组逻辑标识或终端标识，以及2)免授权资源重配置信息，如免授权传输使用的时频资源等信息。其中，该终端标识包括：GF-RNTI、C-RNTI、临时移动用户标识和国际移动用户识别码等。免授权资源配置信息包括以下至少一种信息：时域资源配置、频域资源配置、参考信号配置、调制编码方式、传输块大小、重复次数、功率控制参数和混合自动重传请求相关参数。
图9a和图9b为免授权资源配置信息携带在寻呼消息中的示意图。如图9a所示，终端设备在PO中监听PDCCH、接收寻呼消息，接收到的寻呼消息可以位于PDCCH信道中(如方案1)，相应地，GFRecordList包含在位于PDCCH信道中的寻呼消息中；寻呼消息也可以位于PDSCH信道中(如方案2)，相应地，GFRecordList包含在位于PDSCH信道中的寻呼消息中。图9a的方案中，终端设备需要监听整个PO。而如图9b所示，寻呼时机可以是一个时隙，也可以是更小的时间单位。这样，如图9b所示，终端设备只需监听部分时隙来获取寻呼消息。同样地，在图9b中，GFRecordList包含在位于PDCCH信道中的寻呼消息中(如方案1)，也可以包含在位于PDSCH信道中的寻呼消息中(如方案2)。另外，寻呼消息中可以添加指示信息用于表明寻呼消息是否携带了免授权资源配置信息，例如使用1bit信息，当值为‘0’时表示没有携带免授权资源配置信息，而值为‘1’时表示携带了免授权资源配置信息。
如果寻呼消息包含了免授权资源配置列表，终端通过查找免授权资源配置列表中免授权资源配置所携带的标识，如果与自己的标识相同，则进一步获取所述免授权资源配置中的免授权资源重配置信息或参数配置。
根据本发明实施例提供的一种免授权资源配置方法，免授权资源配置信息携带在寻呼消息中，终端设备可以在寻呼消息中解析获得免授权资源配置信息，可以降低终端设备监听获取寻呼消息和免授权资源配置信息的功耗。
作为又一个实施例，进行GF资源的配置还可以是：终端设备在每个寻呼周期内监听寻呼消息，同时，新增另一个新的周期监听GF资源配置信息，终端设备在每个GF资源配置周期内监听GF资源配置信息。所述监听GF资源配置的周期的配置方法和监听时机的获取方法与寻呼时机的配置方法和获取方法一致，例如采用相同的公式和机制计算免授权资源配置时机。网络设备需要给终端设备配置新的周期值。可选的，网络设备需要给终端设备配置用于确定每个周期中免授权资源配置时机的起始位置的参数。可选的，网络设备需 要给终端设备配置用于确定每个周期中免授权资源配置时机持续时间的参数。
上述详细阐述了本发明实施例的方法，下面提供了本发明实施例的装置。
本申请实施例可以根据上述方法示例对终端设备或者网络设备进行功能模块的划分，例如，可以对应各个功能划分各个功能模块，也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。需要说明的是，本申请实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。下面以采用对应各个功能划分各个功能模块为例进行说明。
图10示出了一种简化的终端设备结构示意图。便于理解和图示方便，图10中，终端设备以手机作为例子。如图10所示，终端设备包括处理器、存储器、射频电路、天线以及输入输出装置。处理器主要用于对通信协议以及通信数据进行处理，以及对终端设备进行控制，执行软件程序，处理软件程序的数据等。存储器主要用于存储软件程序和数据。射频电路主要用于基带信号与射频信号的转换以及对射频信号的处理。天线主要用于收发电磁波形式的射频信号。输入输出装置，例如触摸屏、显示屏，键盘等主要用于接收用户输入的数据以及对用户输出数据。需要说明的是，有些种类的终端设备可以不具有输入输出装置。
当需要发送数据时，处理器对待发送的数据进行基带处理后，输出基带信号至射频电路，射频电路将基带信号进行射频处理后将射频信号通过天线以电磁波的形式向外发送。当有数据发送到终端设备时，射频电路通过天线接收到射频信号，将射频信号转换为基带信号，并将基带信号输出至处理器，处理器将基带信号转换为数据并对该数据进行处理。为便于说明，图10中仅示出了一个存储器和处理器。在实际的终端设备产品中，可以存在一个或多个处理器和一个或多个存储器。存储器也可以称为存储介质或者存储设备等。存储器可以是独立于处理器设置，也可以是与处理器集成在一起，本申请实施例对此不做限制。
在本申请实施例中，可以将具有收发功能的天线和射频电路视为终端设备的接收单元和发送单元(也可以统称为收发单元)，将具有处理功能的处理器视为终端设备的处理单元。如图10所示，终端设备包括接收单元1001、处理单元1002和发送单元1003。接收单元1001也可以称为接收器、接收机、接收电路等，发送单元1003也可以称为发送器、发射器、发射机、发射电路等。处理单元也可以称为处理器，处理单板，处理模块、处理装置等。
例如，在一个实施例中，处理单元1002用于执行图2所示实施例的S102步骤；接收单元1001用于执行图2所示实施例的S103步骤。
又如，在另一个实施例中，处理单元1002用于执行图4所示实施例的S202步骤；接收单元1001用于执行图4所示实施例的S203步骤。
又如，在又一个实施例中，处理单元1002用于执行图6所示实施例的S302步骤；接收单元1001用于执行图6所示实施例的S303步骤。
又如，在又一个实施例中，处理单元1002用于执行图8所示实施例的S402步骤；接收单元1001用于执行图8所示实施例的S403步骤。
图11示出了一种简化的网络设备结构示意图。网络设备包括射频信号收发及转换部分以及处理单元1103部分，该射频信号收发及转换部分又包括接收单元1101部分和发送单元1102部分(也可以统称为收发单元)。射频信号收发及转换部分主要用于射频信号的收发以及射频信号与基带信号的转换；1103部分主要用于基带处理，对网络设备进行控制等。接收单元1101也可以称为接收器、接收机、接收电路等，发送单元1102也可以称为发送器、发射器、发射机、发射电路等。1103部分通常是网络设备的控制中心，通常可以称为处理单元。具体可参见上述相关部分的描述。
1103部分可以包括一个或多个单板，每个单板可以包括一个或多个处理器和一个或多个存储器，处理器用于读取和执行存储器中的程序以实现基带处理功能以及对网络设备的控制。若存在多个单板，各个单板之间可以互联以增加处理能力。作为一中可选的实施方式，也可以是多个单板共用一个或多个处理器，或者是多个单板共用一个或多个存储器，或者是多个单板同时共用一个或多个处理器。
例如，在一个实施例中，处理单元1103用于执行图2所示实施例的S101步骤；发送单元1102用于执行图2所示实施例的S103步骤。
又如，在另一个实施例中，处理单元1103用于执行图4所示实施例的S201步骤；发送单元1102用于执行图4所示实施例的S203步骤。
又如，在又一个实施例中，处理单元1103用于执行图6所示实施例的S301步骤；发送单元1102用于执行图6所示实施例的S303步骤。
又如，在又一个实施例中，处理单元1103用于执行图8所示实施例的S401步骤；发送单元1102用于执行图8所示实施例的S403步骤。
又如，在另一个实施例中，作为另一种可选的实施方式，随着片上系统(英文：System-on-chip，简称：SoC)技术的发展，可以将1101部分、1102部分和1103部分的全部或者部分功能由SoC技术实现，例如由一颗基站功能芯片实现，该基站功能芯片集成了处理器、存储器、天线接口等器件，基站相关功能的程序存储在存储器中，由处理器执行程序以实现基站的相关功能。可选的，该基站功能芯片也能够读取该芯片外部的存储器以实现基站的相关功能。
上述提供的任一种通信装置中相关内容的解释及有益效果均可参考上文提供的对应的方法实施例，此处不再赘述。本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显 示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令(程序或代码)。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本发明实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者通过所述计算机可读存储介质进行传输。所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，数字通用光盘(digital versatile disc，DVD))、或者半导体介质(例如固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，该流程可以由计算机程序来指令相关的硬件完成，该程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法实施例的流程。而前述的存储介质包括：只读存储器(read-only memory，ROM)或随机存储存储器(random access memory，RAM)、磁碟或者光盘等各种可存储程序代码的介质。

Claims (25)

  1. 一种免授权资源配置方法，其特征在于，包括：
    终端设备在寻呼时机采用免授权资源配置标识监听物理下行控制信道；
    所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
  2. 一种免授权资源配置方法，其特征在于，包括：
    网络设备配置在寻呼时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；
    所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
  3. 如权利要求1或2所述的方法，其特征在于，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒。
  4. 如权利要求1至3任一项所述的方法，其特征在于，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识加扰。
  5. 一种免授权资源配置方法，其特征在于，包括：
    终端设备在与寻呼时机偏移设定值的免授权资源配置时机采用免授权资源配置标识监听物理下行控制信道；
    所述终端设备在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
  6. 一种免授权资源配置方法，其特征在于，包括：
    网络设备配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；
    所述网络设备在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
  7. 如权利要求5或6所述的方法，其特征在于，所述寻呼时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号、毫秒和秒；所述免授权资源配置时机的时间单位包括以下至少一种：子帧、时隙、小时隙、正交频分复用符号和毫秒。
  8. 如权利要求1至7任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备为所述终端设备配置所述免授权资源配置标识。
  9. 如权利要求1至8任一项所述的方法，其特征在于，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。
  10. 一种终端设备，其特征在于，包括：
    处理单元，用于在寻呼时机采用免授权资源配置标识监听物理下行控制信道；
    接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
  11. 如权利要求10所述的终端设备，其特征在于，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼无线网络临时标识加扰。
  12. 一种网络设备，其特征在于，包括：
    处理单元，用于配置在寻呼时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；
    发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
  13. 如权利要求12所述的网络设备，其特征在于，还配置有在所述寻呼时机中发送寻呼消息的物理下行控制信道和/或物理下行共享信道，其中，所述物理下行控制信道还采用寻呼标识加扰。
  14. 一种终端设备，其特征在于，包括：
    处理单元，用于在与寻呼时机偏移设定值的免授权资源配置时机采用免授权资源配置标识监听物理下行控制信道；
    接收单元，用于在所述物理下行控制信道中或在所述物理下行控制信道所指示的物理下行共享信道中获取网络设备发送的免授权资源配置信息。
  15. 如权利要求10或14所述的终端设备，其特征在于，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。
  16. 一种网络设备，其特征在于，包括：
    处理单元，用于配置在与寻呼时机偏移设定值的免授权资源配置时机中发送免授权资源配置信息的物理下行控制信道和/或物理下行共享信道；
    发送单元，用于在所述物理下行控制信道中或在所述物理下行控制信道指示的物理下行共享信道中发送所述免授权资源配置信息，其中，所述物理下行控制信道采用免授权资源配置标识加扰。
  17. 如权利要求12或16所述的网络设备，其特征在于，所述免授权资源配置标识包括以下至少一种：免授权无线网络临时标识和小区无线网络临时标识；其中，所述免授权无线网络临时标识为一个免授权分组内多个终端设备采用的免授权资源配置标识，所述小区无线网络临时标识为特定的终端设备采用的免授权资源配置标识。
  18. 一种通信系统，其特征在于，所述系统包括：
    如权利要求10至11任一项所述的通信装置，以及如权利要求12至13任一项所述的通信装置。
  19. 一种通信系统，其特征在于，所述系统包括：
    如权利要求14至15任一项所述的通信装置，以及如权利要求16至17任一项所述的通信装置。
  20. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1至9中任一项所述的方法。
  21. 一种通信装置，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现如权利要求1至9中任一项所述的方法。
  22. 一种通信装置，其特征在于，包括处理器，所述处理器用于与存储器耦合，并读取存储器中的指令，并根据所述指令实现如权利要求1至9中任一项所述的方法。
  23. 一种通信装置，其特征在于，包括收发器，用于实现权利要求1至9中任一项所述的方法。
  24. 一种通信装置，其特征在于，所述装置用于实现权利要求1至9中任一项所述的方法。
  25. 一种计算机程序产品，用于当在计算设备上执行时，执行根据权利要求1至9中任一项所述的方法。
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