WO2018177431A1 - Procédé d'économie d'énergie pour terminal utilisateur et dispositif - Google Patents

Procédé d'économie d'énergie pour terminal utilisateur et dispositif Download PDF

Info

Publication number
WO2018177431A1
WO2018177431A1 PCT/CN2018/081451 CN2018081451W WO2018177431A1 WO 2018177431 A1 WO2018177431 A1 WO 2018177431A1 CN 2018081451 W CN2018081451 W CN 2018081451W WO 2018177431 A1 WO2018177431 A1 WO 2018177431A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
network location
information
user terminal
cell
Prior art date
Application number
PCT/CN2018/081451
Other languages
English (en)
Chinese (zh)
Inventor
张元�
梁靖
Original Assignee
电信科学技术研究院有限公司
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 电信科学技术研究院有限公司 filed Critical 电信科学技术研究院有限公司
Publication of WO2018177431A1 publication Critical patent/WO2018177431A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • 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
    • 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
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a power saving method and apparatus for a user terminal.
  • the types of user terminals and the types of services carried by user terminals in wireless communication network systems are increasingly diverse.
  • the prior art reduces the unnecessary occupation of the wireless network resource and reduces the power consumption of the user terminal by the user terminal wake-up mechanism.
  • the user terminal wake-up mechanism means that the user terminal in the working state does not perform data transmission and reception within a predetermined time, the user terminal enters a sleep state in which the power consumption is extremely low, and the user terminal in the sleep state can listen to the base station corresponding to the resident cell.
  • the wake-up signal is sent; when the base station corresponding to the cell of the user terminal needs to send data to the user terminal, the base station sends a wake-up signal to the user terminal, and the user terminal monitors and receives the wake-up signal, and returns from the sleep state based on the wake-up signal.
  • the communication module is started to communicate with the base station, and the data sent by the base station is received.
  • the user terminal can also send data to the base station. If the user terminal does not send and receive data within a predetermined time, the user terminal enters the sleep state again.
  • the wake-up mechanism of the user terminal in the existing wireless network communication system has at least the following technical problems in the process of implementing the technical solution in the embodiment of the present invention:
  • the wireless communication network system information needs to be read, and the update of the wireless communication network system information required for the communication connection with the base station is completed, so that the user terminal can receive the paging message. Achieve business reachability. However, reading the wireless communication network system information may cause the user terminal to consume more power.
  • the embodiments of the present invention provide a method and a device for saving power of a user terminal, which are used to solve the defect that a user terminal consumes a large amount of power when replacing a resident cell in the prior art, and implements a change in the resident cell.
  • the first acquisition information for acquiring the network location information received by the first cell and the second acquisition information for acquiring the wake-up signal respectively respectively implement the cell camping and the receiving wake-up signal to wake up the user terminal to receive the paging message, thereby
  • the first acquisition information and the second acquisition information power consumption are obtained from the second base station, and the user terminal is saved.
  • an embodiment of the present invention provides a user terminal power saving method, which is applied to a user terminal in a wireless communication network system, where base stations in the same location area in the wireless communication network system can be based on the same transmission mode and time.
  • the frequency resource sends network location information and a wake-up signal for indicating that the user terminal has a paging message to the user terminal in the covered cell; the method includes:
  • the user terminal In the process of changing the camping cell of the user terminal from the first cell to the second cell, the user terminal is configured to acquire according to the first base station corresponding to the first cell when the first cell is used.
  • the first acquiring information of the network location information, the network location information sent by the second base station corresponding to the second cell is received by the second cell;
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information used to acquire the wake-up signal received by the first base station in the first cell, based on the wake-up Returning to the working mode, and receiving the paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the method when the camping cell of the user terminal is the first cell, the method further includes:
  • the user terminal receives, in the first cell, the second acquiring information that is sent by the first base station by using the broadcast message or the RRC dedicated signaling.
  • the method further includes:
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system can send network location information and use the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes a RRC light connection state or an RRC inactive state, and the base station can enter the RRC idle state in the covered cell based on the same transmission mode and time-frequency resources.
  • the RRC state of the same access network location area in the wireless communication network system includes an RRC light connection state or
  • the base station of the RRC inactive state can send the core network location area identifier and the access network location to the user terminal that enters the RRC light connection state or the RRC inactive state in the covered cell based on the same transmission mode and the time-frequency resource.
  • Information and a wake-up signal for indicating that the user terminal has a paging message is included in the user terminal.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • an embodiment of the present invention provides a user terminal power saving device, which is applied to a user terminal in a wireless communication network system, where base stations in the same location area in the wireless communication network system can be based on the same transmission mode and time.
  • the frequency resource sends network location information and a wake-up signal for indicating that the user terminal has a paging message to the user terminal in the covered cell; the device includes:
  • a network location information acquiring module configured to receive, according to the first cell corresponding to the first cell, the first cell when the camping cell of the user terminal is changed from the first cell to the second cell Receiving, by the second cell, the network location information sent by the second base station corresponding to the second cell, where the first location information is used to obtain the network location information;
  • a network location identifier determining module configured to determine whether a network location identifier of the second cell in the network location information sent by the second base station is included in a network location identifier list of the user terminal;
  • a user terminal wake-up module configured to receive a wake-up signal sent by the second base station based on the second acquiring information used to obtain the wake-up signal received by the first base station when the first cell is Receiving a working mode according to the wake-up signal, and receiving a paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the device further includes:
  • a first acquiring information acquiring module configured to receive, by the first cell, the first base station, by using a broadcast message or RRC dedicated signaling, when the camping cell of the user terminal is the first cell The first acquisition information;
  • a second acquiring information acquiring module configured to receive, by the first base station, the broadcast message or the RRC proprietary message when the camping cell of the user terminal is the first cell The second acquired information that is issued.
  • the device further includes:
  • a working mode determining module configured to: when the user terminal resides in the first cell, the user terminal receives working mode configuration information sent by the first base station, and determines whether to enter based on the working mode configuration information. Or leaving the working mode; and when the user terminal is camped on the second cell, the user terminal receives the working mode configuration information sent by the second base station, and determines whether the operating mode configuration information is based on the operating mode configuration information. Entering or leaving the working mode; wherein the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system can send network location information and use the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes a RRC light connection state or an RRC inactive state, and the base station can enter the RRC idle state in the covered cell based on the same transmission mode and time-frequency resources.
  • the RRC state of the same access network location area in the wireless communication network system includes an RRC light connection state or
  • the base station of the RRC inactive state can send the core network location area identifier and the access network location to the user terminal that enters the RRC light connection state or the RRC inactive state in the covered cell based on the same transmission mode and the time-frequency resource.
  • Information and a wake-up signal for indicating that the user terminal has a paging message is included in the user terminal.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • a user terminal provided in the embodiment of the present invention includes:
  • At least one processor and,
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the aforementioned user terminal power saving method.
  • the embodiment of the present invention provides a power saving method for a user terminal, which is applied to a network side device, where the method includes:
  • the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell and indicates that the user terminal has a paging based on the same transmission mode and time-frequency resource.
  • the wake-up signal of the message
  • the base station Transmitting, by the base station, first acquiring information for acquiring network location information and second acquiring information for acquiring a wake-up signal, to the user terminal in the covered cell, so that the user terminal is in a camping cell
  • the first acquiring information for acquiring network location information received from the first base station corresponding to the first cell when the first cell is changed, in the The second cell receives the network location information sent by the second base station corresponding to the second cell; and determines that the network location identifier of the second cell in the network location information sent by the second base station is included in the user terminal.
  • the wake-up signal sent by the second base station can be received based on the second acquisition information used to obtain the wake-up signal received from the first base station in the first cell, based on the wake-up Returning to the working mode, and receiving the paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the method when the camping cell of the user terminal is the first cell, the method further includes:
  • the first base station sends the second acquisition information to the user terminal by using a broadcast message or RRC dedicated signaling.
  • the method further includes:
  • the first base station When the camping cell of the user terminal is the first cell, the first base station sends the working mode configuration information to the user terminal, so that the user terminal can determine whether the operating mode configuration information is based on the working mode configuration information. Enter or leave the work mode;
  • the second base station When the camping cell of the user terminal is the second cell, the second base station sends the working mode configuration information to the user terminal, so that the user terminal can determine whether the operating mode configuration information is based on the working mode configuration information. Enter or leave the work mode;
  • the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the RRC state includes only the RRC connected state and the RRC idle state
  • the RRC states of the first base station and the second base station only include the RRC connected state.
  • the RRC idle state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell and uses the indication based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to the RRC idle state in the covered cell. Describe a core network location area identifier and a wake-up signal for indicating that the user terminal has a paging message;
  • the RRC state of the same access network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to enter the RRC light connection state in the covered cell.
  • the user terminal in the RRC inactive state sends a core network location area identifier, access network location information, and a wake-up signal for indicating that the user terminal has a paging message.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes: a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the embodiment of the present invention provides a power saving device for a user terminal, which is applied to a network side device, where the device includes:
  • a system information sending module configured to send network location information to the user terminal in a cell covered by a base station in the same location area, and to indicate that the user terminal has a paging message, based on the same transmission mode and time-frequency resource Wake-up signal;
  • an information sending module configured to send, to the user terminal in a cell covered by the base station, first obtaining information for acquiring network location information and second obtaining information for acquiring a wake-up signal, so that the user terminal In the process of changing the camping cell from the first cell to the second cell, the first acquiring information for acquiring network location information received from the first base station corresponding to the first cell when the first cell is received And receiving, by the second cell, the network location information that is sent by the second base station that is corresponding to the second cell; and determining that the network location identifier of the second cell in the network location information that is sent by the second base station includes When the network location identifier list of the user terminal is used, the second base station that is sent by the second base station can be received based on the second acquisition information that is received by the first base station and used to acquire the wake-up signal.
  • the wake-up signal is returned to the working mode based on the wake-up signal, and receives the paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the acquiring information sending module is further configured to: when the camping cell of the user terminal is the first cell, used to send the message to the user terminal by using a broadcast message or RRC dedicated signaling. Deliver the first acquisition information;
  • the second acquiring information is sent to the user terminal by using a broadcast message or RRC dedicated signaling.
  • the device further includes:
  • a working mode configuration information sending module configured to send working mode configuration information to the user terminal when the resident cell of the user terminal is the first cell, so that the user terminal can be based on the working Mode configuration information determines whether to enter or leave the work mode
  • the camping cell of the user terminal is the second cell, configured to send working mode configuration information to the user terminal, so that the user terminal can determine whether to enter or leave based on the working mode configuration information.
  • the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the RRC state includes only the RRC connected state and the RRC idle state
  • the RRC states of the first base station and the second base station only include the RRC connected state.
  • the RRC idle state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell and uses the indication based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to the RRC idle state in the covered cell. Describe a core network location area identifier and a wake-up signal for indicating that the user terminal has a paging message;
  • the RRC state of the same access network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to enter the RRC light connection state in the covered cell.
  • the user terminal in the RRC inactive state sends a core network location area identifier, access network location information, and a wake-up signal for indicating that the user terminal has a paging message.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes: a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the user terminal power saving method and apparatus in the embodiment of the present invention the base station in the same location area in the wireless communication network system, based on the same transmission mode and time-frequency resource to the user terminal in the covered cell
  • the network location information is sent and the wake-up signal is used to indicate that the user terminal has a paging message
  • the user terminal does not need to consume power to read the first acquisition information for acquiring the network location information from the second base station corresponding to the second cell, and directly receives the first base station corresponding to the first cell according to the first cell.
  • the first location information used to obtain the network location information, the network location information sent by the second base station corresponding to the second cell is received by the second cell, and the network location identifier of the second cell in the network location information is included in the user terminal.
  • the user terminal does not need to consume power to read from the second base station corresponding to the second cell for acquisition.
  • the second acquisition information of the wake-up signal is directly received based on the second acquisition information for acquiring the wake-up signal received from the first base station in the first cell, and is received based on the wake-up signal sent by the second base station to wake up the user terminal to receive the paging. Message.
  • the user terminal can save power in the process of camping the cell change; on the other hand, the user terminal can also update the network location identifier list based on the network location information sent by the second base station to ensure that the user terminal normally receives the search. Calling messages and achieving business reachability.
  • FIG. 1 is a schematic flowchart of a power saving method of a user terminal provided by a terminal side according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a power saving method for a user terminal provided by a network side according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a power saving device of a user terminal provided by a terminal side according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a power saving device for a user terminal provided by a network side according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a user terminal provided in an embodiment of the present invention.
  • LA Location Area
  • the term "Location Area” (LA) refers to an area set for paging in a wireless communication system, which corresponds to a geographical area, and can be specifically divided into administrative areas, and can also be divided according to paging quantity. It is obtained that it is the smallest unit of CS (Circuit Switched) paging; one location area may contain one or more cells.
  • the location area identifier LAI refers to an area in which the user terminal can freely move without updating the visitor location register in the wireless communication system.
  • the location area identifier LAI is composed of MCC (Mobile Country Code), MNC (Mobile Network Code), and LAC (Location Area Code).
  • MCC Mobile Country Code
  • MNC Mobile Network Code
  • LAC Location Area Code
  • the user terminal when the user terminal replaces the resident cell by cell selection or reselection, it is required to read the wireless communication network system information, complete the update of the wireless communication network system information required for the communication connection with the base station, so that the user terminal can receive Paging messages to achieve service reachability.
  • reading the wireless communication network system information may cause the user terminal to consume more power.
  • the inventor finds that the resident cell of the user terminal consumes a large amount of power when changing from the original cell to the new cell, which is not necessarily required for obtaining the wireless communication network system information.
  • the real reason is that the user terminal needs to consume more power when receiving the acquisition information sent by the base station corresponding to the new cell for acquiring the wireless communication network system information.
  • the inventors provide a power saving method and device for a user terminal.
  • FIG. 1 is a schematic flowchart of a power saving method of a user terminal provided by a terminal side according to an embodiment of the present invention.
  • the user terminal power saving method may be specifically applied to a user terminal in a wireless communication network system, and the base station in the same location area in the wireless communication network system can be used in the covered cell based on the same transmission mode and time-frequency resources.
  • the user terminal sends network location information and a wake-up signal for indicating that the user terminal has a paging message.
  • the same transmission mode and time-frequency resource refer to data transmission using the same modulation and coding mode, repetition period, offset, and transmission frequency band.
  • the wireless communication network system may be an LTE (Long Term Evolution) system or an NR (Next Generation Radio Access Technology) system.
  • LTE Long Term Evolution
  • NR Next Generation Radio Access Technology
  • the RRC state of the base station in the LTE system may include only the RRC connection state and the RRC idle state, and may also include an RRC connection state, an RRC idle state, and an RRC light connection state; and an RRC state of the base station in the NR system, specifically The RRC connected state and the RRC idle state are included, and may also include an RRC connected state, an RRC idle state, and an RRC inactive state.
  • the RRC state of the user equipment (User Equipment, UE) in the LTE system includes an RRC connected state, an RRC idle state, and an RRC light connected state.
  • the user terminal can Sending uplink data to the base station that is in communication with the base station. If the base station does not receive the uplink data of the user terminal within a predetermined time, the base station sends an RRC Connection Release message to the user terminal, releasing the RRC connection of the user terminal, and enabling the user terminal. Enter RRC idle state or RRC light connection state.
  • the user terminal When the user terminal is in the RRC idle state or the RRC light connection state, the user terminal listens to the wake-up signal sent by the base station to indicate that the user terminal has a paging message, and after receiving the wake-up signal, the user terminal returns to the working mode based on the wake-up signal.
  • the communication module is started to communicate with the base station, and receives a paging message sent by the base station.
  • the RRC state of the user terminal in the NR system includes an RRC connected state, an RRC idle state, and an RRC inactive state.
  • the user terminal can connect to the base station that is communicatively connected thereto. Sending the uplink data, if the base station does not receive the uplink data of the user terminal within the predetermined time, the base station sends an RRC Connection Release message to the user terminal, releasing the RRC connection of the user terminal, and causing the user terminal to enter the RRC idle state or the RRC. Inactive state.
  • the user terminal When the user terminal is in the RRC idle state or the RRC inactive state, the user terminal listens to the wake-up signal sent by the base station to indicate that the user terminal has a paging message, and after receiving the wake-up signal, the user terminal returns to the working mode based on the wake-up signal.
  • the communication module is started to communicate with the base station, and receives a paging message sent by the base station.
  • the user terminal in the NR system When the user terminal in the NR system is in the RRC inactive state, it can receive paging messages from the core network and the RAN (Radio Access Network).
  • the user terminal may be a device that provides voice and/or data connectivity to the user with wireless communication functionality, which may specifically be a handheld device with wireless connectivity, or other processing device connected to the wireless modem.
  • the wireless terminal can communicate with one or more core networks via a radio access network (eg, RAN, Radio Access Network), which can be a mobile terminal, such as a mobile phone (or "cellular" phone) and with a mobile terminal
  • RAN Radio Access Network
  • the computers for example, can be portable, pocket-sized, handheld, computer-integrated or in-vehicle mobile devices that exchange language and/or data with the wireless access network.
  • a wireless terminal may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, or an access point. Remote Terminal, Access Terminal, User Terminal, User Agent, User Device, or User Equipment.
  • the user terminal may be referred to as a terminal, a mobile station (Mobile Station, abbreviated as "MS”), a mobile terminal (Mobile Terminal), etc., and the user terminal may be connected by wireless.
  • the Radio Access Network (Radio Access Network, referred to as "RAN") communicates with one or more core networks.
  • the user terminal may be a mobile phone (or "cellular" phone), a computer with a mobile terminal, etc., for example,
  • the user terminal can also be a portable, pocket, handheld, computer built-in or in-vehicle mobile device that exchanges voice and/or data with the wireless access network.
  • a base station e.g., an access point
  • the base station can refer to a device in an access network that communicates with a wireless terminal over one or more sectors over an air interface.
  • the base station can be used to convert the received air frame to the IP packet as a router between the wireless terminal and the rest of the access network, wherein the remainder of the access network can include an Internet Protocol (IP) network.
  • IP Internet Protocol
  • the base station can also coordinate attribute management of the air interface.
  • the base station may be an evolved Node B ("eNB” or "e-NodeB”) in the LTE, or may be a base station in the NR. This example is not limited.
  • eNB evolved Node B
  • e-NodeB evolved Node B
  • the process of power saving of the user terminal based on the terminal side in the embodiment of the present invention is as follows:
  • the user terminal receives, according to the first cell corresponding to the first cell, when the camping cell of the user terminal is changed from the first cell to the second cell.
  • the user terminal determines whether the network location identifier of the second cell in the network location information sent by the second base station is included in a network location identifier list of the user terminal;
  • the user terminal when YES, receives the wake-up signal sent by the second base station according to the second acquiring information used to obtain the wake-up signal received by the first base station in the first cell, And receiving the paging message sent by the second base station, where the second acquisition information includes at least one of repetition period information, offset information, and transmission frequency band information.
  • the base stations in the wireless communication network system can be divided into two types:
  • the first type is: a base station in which the RRC state includes only the RRC connected state and the RRC idle state.
  • the RRC state includes a base station that includes only an RRC connected state and an RRC idle state
  • the RRC states of the first base station and the second base station only include RRC.
  • a connection state and an RRC idle state where the base station in the same location area in the wireless communication network system can send network location information and use the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connected state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the second type is: the RRC state includes a base station of an RRC light connection state or an RRC inactive state.
  • the RRC state includes a base station that includes an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC.
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the wake-up signal indicating that the user terminal has a paging message is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes a RRC light connection state or an RRC inactive state, and the base station can enter the RRC idle state in the covered cell based on the same transmission mode and time-frequency resources.
  • the RRC state of the same access network location area in the wireless communication network system includes an RRC light connection state or
  • the base station of the RRC inactive state can send the core network location area identifier and the access network location to the user terminal that enters the RRC light connection state or the RRC inactive state in the covered cell based on the same transmission mode and the time-frequency resource.
  • Information and a wake-up signal for indicating that the user terminal has a paging message is included in the user terminal.
  • the user terminal in the cell covered by the RRC state including the RRC light connection state or the RRC inactive state includes two scenarios:
  • the first case is that the user terminal is in the RRC idle state.
  • the first acquiring information is acquiring information about acquiring the core network location area identifier of a core network location area to which the first base station belongs. ;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the second case is that the user terminal is in the RRC light connection state or the RRC inactive state.
  • the first acquiring information includes: acquiring the core of the core network location area to which the first base station belongs Obtaining information of the network location area identifier and/or obtaining information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location area can be represented by two types.
  • the first type of representation that can be used is: access network location area identification.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the second available representation is: a cell identification list representation.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the method further includes: based on the obtaining the first obtaining information and the second obtaining information, the method is further based on the possible implementation manner of the user terminal power saving method in the terminal side, the method further includes:
  • the user terminal receives, in the first cell, the second acquiring information that is sent by the first base station by using the broadcast message or the RRC dedicated signaling.
  • the method further includes:
  • the user terminal When the user terminal is camped on the first cell, the user terminal receives the working mode configuration information sent by the first base station, and determines whether to enter or leave the working mode based on the working mode configuration information;
  • the user terminal When the user terminal is camped on the second cell, the user terminal receives the working mode configuration information sent by the second base station, and determines whether to enter or leave the working mode based on the working mode configuration information;
  • the working mode configuration information is obtained by the first base station based on the working mode decision information including the user terminal service delay requirement information.
  • FIG. 2 is a schematic flowchart diagram of a power saving method for a user terminal provided by a network side according to an embodiment of the present invention.
  • the power saving method of the user terminal provided on the network side and the power saving method based on the user terminal provided by the terminal side belong to the same inventive concept.
  • the power saving method of the user terminal may be specifically applied to a network side device, where the network side device includes a base station, and the cell covered by the base station has a user terminal.
  • the network side device includes a base station
  • the cell covered by the base station has a user terminal.
  • the process of power saving of the user terminal based on the network side in the embodiment of the present invention is as follows:
  • the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate that the user terminal has The wake-up signal of the paging message;
  • the base station sends, to the user terminal in the covered cell, first obtaining information for acquiring network location information and second acquiring information for acquiring a wake-up signal, so that the user terminal is resident.
  • the cell may be based on the first acquiring information used to obtain the network location information received from the first base station corresponding to the first cell in the first cell,
  • the second cell receives the network location information sent by the second base station corresponding to the second cell; and determines that the network location identifier of the second cell in the network location information sent by the second base station is included in the
  • the wake-up signal sent by the second base station can be received based on the second acquisition information used to obtain the wake-up signal received by the first base station in the first cell, Receiving a working mode, and receiving a paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the base stations in the wireless communication network system can be classified into two types:
  • the first type is: a base station in which the RRC state includes only the RRC connected state and the RRC idle state.
  • the RRC state includes a base station that includes only an RRC connected state and an RRC idle state
  • the RRC states of the first base station and the second base station only include RRC.
  • a connection state and an RRC idle state where the base station in the same location area in the wireless communication network system sends network location information and indicates the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the second type is: the RRC state includes a base station of an RRC light connection state or an RRC inactive state.
  • the RRC state includes a base station that includes an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC.
  • a light connection state or an RRC inactive state where the base station in the same location area in the wireless communication network system sends network location information and uses the same to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the wake-up signal indicating that the user terminal has a paging message is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to the RRC idle state in the covered cell. Describe a core network location area identifier and a wake-up signal for indicating that the user terminal has a paging message;
  • the RRC state of the same access network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to enter the RRC light connection state in the covered cell.
  • the user terminal in the RRC inactive state sends a core network location area identifier, access network location information, and a wake-up signal for indicating that the user terminal has a paging message.
  • the user terminal in the cell covered by the RRC state including the RRC light connection state or the RRC inactive state includes two scenarios:
  • the first case is that the user terminal is in the RRC idle state.
  • the first acquiring information is acquiring information about acquiring the core network location area identifier of a core network location area to which the first base station belongs. ;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the second case is that the user terminal is in the RRC light connection state or the RRC inactive state.
  • the first acquiring information includes: acquiring the core of the core network location area to which the first base station belongs Obtaining information of the network location area identifier and/or obtaining information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes: a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location area can be represented by two types.
  • the first type of representation that can be used is: access network location area identification.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the second available representation is: a cell identification list representation.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the method further includes: based on the user terminal being able to obtain the first obtaining information and the second acquiring information, the method further includes: in a possible implementation manner of the network side user terminal power saving method embodiment, the method further includes:
  • the first base station sends the second acquisition information to the user terminal by using a broadcast message or RRC dedicated signaling.
  • the method further includes:
  • the first base station When the camping cell of the user terminal is the first cell, the first base station sends the working mode configuration information to the user terminal, so that the user terminal can determine whether the operating mode configuration information is based on the working mode configuration information. Enter or leave the work mode;
  • the second base station When the camping cell of the user terminal is the second cell, the second base station sends the working mode configuration information to the user terminal, so that the user terminal can determine whether the operating mode configuration information is based on the working mode configuration information. Enter or leave the work mode;
  • the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the wireless communication network system may specifically be one of an LTE system and an NR system.
  • the RRC state of the base station may include only the RRC connected state and the RRC idle state, and may also include an RRC connected state, an RRC idle state, and an RRC light connected state, where the RRC state of the user terminal includes an RRC connected state.
  • the RRC idle state and the RRC light connection state, the RRC idle state and the RRC light connection state indicate that the user terminal is in a sleep state, and can listen to the wakeup signal sent by the base station indicating that the user terminal has a paging message, and the RRC connection state indicates that the user terminal is working.
  • the mode is capable of transmitting uplink data to a base station that is in communication with it.
  • the RRC state of the base station may include only the RRC connected state and the RRC idle state, and may also include an RRC connected state, an RRC idle state, and an RRC inactive state, where the RRC state of the user terminal includes an RRC connected state.
  • the RRC idle state and the RRC inactive state, the RRC idle state and the RRC inactive state indicate that the user terminal is in a sleep state, and can listen to the wakeup signal sent by the base station indicating that the user terminal has a paging message, and the RRC connection state indicates that the user terminal is working.
  • the mode is capable of transmitting uplink data to a base station that is in communication with it.
  • the camped cell of the user terminal is changed from the first cell to the second cell, where A cell corresponds to the first base station, and the second cell corresponds to the second base station.
  • a cell corresponds to the first base station
  • the second cell corresponds to the second base station.
  • the first cell is only the cell where the user terminal resides before the change
  • the second cell is only the user terminal after the change of the user.
  • the camped cell is not the cell identified in the plan in the wireless communication network.
  • the first base station and the second base station are also the base stations identified in the plan in the wireless communication network.
  • the wireless communication network system includes a base station in which the RRC state includes only the RRC connected state and the RRC idle state, and the RRC states of the first base station and the second base station only include the RRC connection. And the RRC idle state, the RRC state only includes the RRC connected state and the RRC idle state, the base station transmits the first acquisition information for acquiring the network location information and the wakeup signal for acquiring the network location information by using the broadcast message to the user terminal in the covered cell. The second get information.
  • the base station in the wireless communication network system includes, but is not limited to, a base station in which the RRC state includes only the RRC connected state and the RRC idle state, and may further include the RRC state including the RRC connected state, the RRC idle state, and the RRC light.
  • a base station in a connected state and a base station including an RRC state including an RRC connected state, an RRC idle state, and an RRC inactive state.
  • the RRC states of the first base station and the second base station only include the RRC connected state and the RRC idle state, but the RRC state of the first base station and the second base station are both included in the first embodiment. This assumption does not have a limiting effect on other base stations in a wireless communication network system.
  • the RRC state of the same core network location area in the wireless communication network system only includes the RRC connected state and the RRC idle state, and the base station sends the core network location to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the area identifier and the wake-up signal for indicating that the user terminal has a paging message; the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC.
  • the RRC connection state includes only the user terminal in the cell to which the RRC connection state and the RRC idle state are addressed, and the first acquisition information for acquiring the core network location area identifier and the wakeup signal for acquiring the core network location area identifier are sent by using the broadcast message.
  • a second acquisition information where the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes repetition period information and an offset. At least one of information and transmission band information.
  • the RRC state only includes the core network location area identifier sent by the base station after the user terminal in the cell covered by the RRC connection state and the RRC idle state is turned on, accesses the wireless communication network system, and registers. If the base station does not receive the uplink data of the user terminal within the predetermined time, the base station sends an RRC Connection Release message to the user terminal, releasing the RRC connection of the user terminal, so that the user terminal enters the RRC idle state; The RRC-specific signaling sends the working mode configuration information to the user terminal, and the user terminal enters the RRC idle state according to the working mode configuration information, where the working mode configuration information is the working mode decision of the base station based on the information including the user terminal service delay requirement information. Get it from the information.
  • the user terminal When the user terminal needs to change the camped cell from the first cell to the second cell by cell selection or reselection, the user terminal is configured to acquire the core network based on the first base station corresponding to the first cell when the user is in the first cell.
  • the first acquiring information of the location area identifier is used by the second cell to receive the core network location area identifier that is sent by the second base station corresponding to the second cell, and may be based on the repetition period information, the offset information, and the transmission included in the first acquiring information.
  • the user terminal determines whether the core network location area identifier of the second cell in the core network location area identifier sent by the second base station is included in the core network location area identifier list of the user terminal.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information for acquiring the wake-up signal received from the first base station in the first cell, returns to the working mode based on the wake-up signal, and receives the second
  • the paging message sent by the base station may be based on at least one of the repetition period information, the offset information, and the transmission frequency band information included in the second acquisition information, and the wake-up signal in the core network location area sent by the second base station.
  • the repetition period information, the offset information, and the transmission frequency band information are compared, and if they are the same, the wake-up signal sent by the second base station is received; the user terminal returns to the working mode based on the wake-up signal, and receives the search by the second base station. Call the message.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the wake-up signal from the second base station based on the updated core network location area identifier list.
  • the second acquiring information based on the second obtaining information received from the second base station, receiving the wake-up signal sent by the second base station, returning to the working mode based on the wake-up signal, and receiving the paging message sent by the second base station.
  • the base station when the user terminal camps on the first cell or stays in the second cell, when the RRC state includes only the RRC connected state and the RRC idle state, the base station receives the paging message from the core network, After determining that the paging message is a paging message of a user terminal in the cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, and the user terminal receives the Receiving a working mode and receiving a paging message sent by the base station.
  • the user terminal When the user terminal needs to page other user terminals in the wireless communication network system, the user terminal reads the core network location area identifier list and accesses the wireless communication network system according to the access control requirements.
  • the RRC state only includes the RRC connected state and the RRC idle state, and the base station sends the RRC dedicated signaling to the user terminal in the covered cell.
  • the RRC state of the same core network location area in the wireless communication network system only includes the RRC connected state and the RRC idle state, and the base station sends the core network location to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the area identifier and the wake-up signal for indicating that the user terminal has a paging message; the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC.
  • the RRC connection state includes only the user terminal in the cell to which the RRC connection state and the RRC idle state are addressed, and the first acquisition information for acquiring the core network location area identifier is sent by the RRC dedicated signaling and used for acquiring a second acquisition information of the wake-up signal; wherein the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes repetition period information At least one of offset information and transmission band information.
  • the RRC state only includes the core network location area identifier sent by the base station after the user terminal in the cell covered by the RRC connection state and the RRC idle state is turned on, accesses the wireless communication network system, and registers.
  • the user terminal After accessing the wireless communication network system, the user terminal receives the first acquisition information used by the base station to obtain the core network location area identifier and the second acquisition information used to obtain the wake-up signal, which is sent by the RRC dedicated signaling; if the base station is in the reservation The uplink data of the user terminal is not received in the time, the base station sends an RRC Connection Release message to the user terminal, and the RRC connection of the user terminal is released, and the user terminal enters the RRC idle state based on the RRC connection release message.
  • the user terminal When the user terminal needs to change the camped cell from the first cell to the second cell by cell selection or reselection, the user terminal is configured to acquire the core network based on the first base station corresponding to the first cell when the user is in the first cell.
  • First obtaining information of the location area identifier where the first obtaining information is information obtained by receiving the RRC dedicated signaling sent by the first base station, and receiving, by the second cell, the core network location sent by the second base station corresponding to the second cell
  • the area identifier may be specifically based on at least one of the repetition period information, the offset information, the transmission band information, and the modulation and coding mode information included in the first acquisition information, and the repetition in the core network location area identifier sent by the second base station
  • the period information, the offset information, the transmission band information, and the modulation and coding mode information are compared. If they are the same, the core network location area identifier sent by the second base station is received.
  • the user terminal determines whether the core network location area identifier of the second cell in the core network location area identifier sent by the second base station is included in the core network location area identifier list of the user terminal.
  • the user terminal is based on the second acquisition information that is received by the first base station for acquiring the wake-up signal, and the second acquisition information is obtained by receiving the RRC-specific signaling sent by the first base station. And receiving the wake-up signal sent by the second base station, and returning to the working mode based on the wake-up signal, and receiving the paging message sent by the second base station; specifically, the repetition period information, the offset information, and the transmission frequency band included in the second acquisition information may be At least one of the information is compared with the repetition period information, the offset information, and the transmission frequency band information in the wake-up signal in the core network location area sent by the second base station, and if the information is the same, the wake-up sent by the second base station is received. The user terminal returns to the working mode based on the wake-up signal, and receives the paging message sent by the second base station.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the wake-up signal from the second base station based on the updated core network location area identifier list.
  • a second acquisition information where the second acquisition information is information obtained by receiving the RRC dedicated signaling sent by the second base station, and receiving the wake-up signal sent by the second base station, based on the second acquisition information received from the second base station, And receiving a paging message sent by the second base station, according to the wake-up signal returning to the working mode.
  • the base station when the user terminal camps on the first cell or stays in the second cell, when the RRC state includes only the RRC connected state and the RRC idle state, the base station receives the paging message from the core network, After determining that the paging message is a paging message of a user terminal in the cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, and the user terminal receives the Receiving a working mode and receiving a paging message sent by the base station.
  • the user terminal When the user terminal needs to page other user terminals in the wireless communication network system, the user terminal reads the core network location area identifier list and accesses the wireless communication network system according to the access control requirements.
  • the wireless communication network system includes a base station whose RRC state includes an RRC light connection state or an RRC inactive state, and the RRC states of the first base station and the second base station include an RRC light connection.
  • State or RRC inactive state the access network location area to which the RRC state includes the RRC connected state and the RRC idle state belongs to the cell identifier list; the RRC state includes the RRC light connection state or the RRC inactive state base station, and broadcasts the message.
  • the base station in the wireless communication network system includes, but is not limited to, a base station including an RRC connected state, an RRC idle state, and an RRC light connected state
  • the RRC state includes an RRC connected state, an RRC idle state, and an RRC non-
  • the base station in the active state may further include a base station whose RRC state includes only the RRC connected state and the RRC idle state.
  • the RRC states of the first base station and the second base station include an RRC light connection state or an RRC inactive state, but the assumption does not have a limiting effect on other base stations in the wireless communication network system.
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state, and the base station sends the core network to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the location area identifier, the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC; the cells in the same access network location area adopt the same transmission mode and time-frequency resource direction.
  • the user terminal in the cell sends a wake-up signal indicating that the user terminal has a paging message.
  • the RRC state includes the user terminal in the RRC light-connected state or the RRC inactive state, and the first user obtains the core network location area identifier and the cell identifier, and obtains the first acquisition information for acquiring the core network location area identifier and the cell identifier.
  • a second acquisition information of the wake-up signal in the core network location area and the wake-up signal of the access network location area wherein the first acquisition information includes repetition period information, offset information, transmission frequency band information, and modulation and coding mode information.
  • At least one of the second acquisition information includes at least one of repetition period information, offset information, and transmission band information.
  • the base station may send the acquisition information for acquiring the location identifier of the core network and the acquisition information for acquiring the cell identifier by using the broadcast message, and the base station may send the message twice by using the broadcast message.
  • the core network location area identifier and the cell identity that are sent by the base station are connected to the wireless communication network system and are registered.
  • the base station may send the working mode configuration information to the user terminal by using the RRC dedicated signaling, where the working mode configuration information is obtained by the base station based on the working mode decision information including the service delay request information of the user terminal. .
  • the user terminal enters a sleep state based on the working mode configuration information, that is, the power saving mode.
  • the working mode configuration information indicates that the user terminal enters the RRC light connection state or the RRC inactive state, the user terminal subsequently enters the RRC light connection state or the RRC inactive state. If the working mode configuration information indicates that the user terminal enters the RRC idle state, the user terminal subsequently enters the RRC idle state.
  • the user terminal is in the RRC light connection state or the RRC inactive state, when the camped cell is changed from the first cell to the second cell by cell selection or reselection, the user terminal is based on the first cell.
  • the first acquiring information which is received by the first base station, is used to obtain the cell identifier, and the first acquiring information is obtained by receiving the broadcast message sent by the first base station, and receiving the second corresponding to the second cell in the second cell.
  • the cell identifier sent by the base station may be based on at least one of the repetition period information, the offset information, the transmission band information, and the modulation and coding mode information included in the first acquisition information, and the cell identifier sent by the second base station.
  • the repetition period information, the offset information, the transmission band information, and the modulation and coding mode information are compared. If they are the same, the cell identifier sent by the second base station is received.
  • the user terminal determines whether the cell identifier sent by the second base station is included in the cell identifier list of the user terminal.
  • the user terminal is based on the second acquisition information received from the first base station for acquiring the wake-up signal
  • the second acquisition information is the information obtained by receiving the broadcast message sent by the first base station
  • the wake-up signal sent by the second base station is returned to the working mode based on the wake-up signal, and receives the paging message sent by the second base station; specifically, it may be based on the repetition period information, the offset information, and the transmission frequency band information included in the second acquisition information.
  • the terminal comparing the repetition period information, the offset information, and the transmission frequency band information in the wake-up signal in the access network cell sent by the second base station, and if yes, receiving the wake-up signal sent by the second base station;
  • the terminal returns to the working mode based on the wake-up signal, and receives the paging message sent by the second base station.
  • the user terminal updates the cell identifier list based on the cell identifier received from the second base station, and receives second acquisition information for acquiring the wake-up signal from the second base station based on the updated cell identifier list, the second obtaining The information obtained by receiving the broadcast message sent by the second base station, based on the second acquisition information received from the second base station, receives the wake-up signal in the second cell sent by the second base station, and returns to the working mode based on the wake-up signal. Receiving a paging message sent by the second base station.
  • the user terminal is in the RRC idle state, when the camped cell is changed from the first cell to the second cell by cell selection or reselection, the user terminal is based on the first base station corresponding to the first cell when the first cell is used.
  • Receiving the first obtaining information for acquiring the identifier of the core network location area where the first obtaining information is obtained by receiving the broadcast message sent by the first base station, and the second base station is configured to receive the second base station corresponding to the second cell.
  • the core network location area identifier is determined by the user terminal, and the core network location area identifier of the second cell in the core network location area identifier sent by the second base station is included in the core network location area identifier list of the user terminal.
  • the user terminal is based on the second acquisition information received from the first base station for acquiring the wake-up signal
  • the second acquisition information is the information obtained by receiving the broadcast message sent by the first base station, and receiving
  • the wake-up signal in the core network location area sent by the second base station returns to the working mode based on the wake-up signal, and receives the paging message sent by the second base station.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the wake-up signal from the second base station based on the updated core network location area identifier list.
  • the second acquisition information is obtained by receiving the broadcast message sent by the second base station, and receives the second acquisition information received from the second base station, and receives the location in the core network location area sent by the second base station.
  • the wake-up signal is returned to the working mode based on the wake-up signal, and the paging message sent by the second base station is received.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station receives the information from the core network or the access network.
  • a paging message after determining that the paging message is a paging message of a user terminal in a cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, The user terminal receives and returns to the working mode based on the wake-up signal, and receives the paging message sent by the base station.
  • the user terminal reads the core network location area identifier list or the cell identifier list, and accesses the wireless communication network system according to the access control requirement.
  • the access network location area to which the RRC state includes the RRC light connection state or the RRC inactive state belongs to the cell identifier list;
  • the RRC state includes The base station in the RRC light connection state or the RRC inactive state sends the first acquisition information for acquiring the network location information and the second acquisition information for acquiring the wakeup signal to the user terminal in the covered cell by using the RRC dedicated signaling.
  • the first obtaining information includes the acquiring information of the core network location area identifier for acquiring the core network location area to which the base station belongs, and the obtaining information for acquiring the cell identifier of the access network location area to which the base station belongs, and the second obtaining information.
  • the method includes: acquiring information for acquiring a wake-up signal in a core network location area to which the base station belongs, and acquiring information for acquiring a wake-up signal in an access network location area to which the base station belongs.
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state, and the base station sends the core network to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the location area identifier, the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC; the cells in the same access network location area adopt the same transmission mode and time-frequency resource direction.
  • the user terminal in the cell sends a wake-up signal indicating that the user terminal has a paging message.
  • the RRC state includes the user terminal in the RRC light-connected state or the RRC-inactive state, and the first user obtains the core network location area identifier and obtains the first acquisition information for acquiring the core network location area identifier by using the RRC dedicated signaling.
  • the method includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes at least one of repetition period information, offset information, and transmission band information.
  • the RRC state includes the core network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, accesses the wireless communication network system, and registers.
  • the second acquisition information that is sent by the base station for acquiring the core network location area identifier and the cell identifier first acquisition information and the wake-up signal for acquiring the access network location area is received based on the received information.
  • the foregoing information determines that the user terminal enters a sleep state, that is, a power saving mode, and the user terminal subsequently enters an RRC light connection state or an RRC inactive state.
  • the user terminal is in the RRC light connection state or the RRC inactive state.
  • the user terminal is based on the first cell from the first cell.
  • the user terminal determining whether the cell identifier sent by the second base station includes In the cell identity list of the user terminal.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information for acquiring the wake-up signal received from the first base station in the first cell, returns to the working mode based on the wake-up signal, and receives the second A paging message sent by the base station.
  • the user terminal updates the cell identity list based on the cell identity received from the second base station, and receives second acquisition information for acquiring the wake-up signal from the second base station based on the updated cell identity list, based on the second
  • the second acquisition information received by the base station receives the wake-up signal in the second cell that is sent by the second base station, returns the working mode based on the wake-up signal, and receives the paging message sent by the second base station.
  • the user terminal also needs to update the core network location area identifier list.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station sends the first acquisition information for acquiring the core network location area identifier to the user terminal in the cell that is covered by the base station
  • the user terminal in the covered cell sends the second acquisition information for acquiring the wake-up signal in the location of the core network through the broadcast message
  • the base station sends the message to the user terminal in the cell that is covered by the base station by using the broadcast message.
  • Acquiring the first acquisition information of the cell identifier where the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes a repetition period. At least one of information, offset information, and transmission band information.
  • the RRC state includes the core network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, accesses the wireless communication network system, and registers.
  • the first acquisition information that is sent by the base station to obtain the identifier of the core network location area is used to obtain the first acquisition information of the cell identifier, and is used to acquire the wake-up signal in the location area of the core network.
  • the second obtaining information determines, according to the received information, that the user terminal enters a sleep state, that is, a power saving mode, and the user terminal subsequently enters an RRC idle state.
  • the user terminal is in the RRC idle state.
  • the user terminal receives the first cell from the first cell corresponding to the first cell.
  • the first acquiring information for obtaining the identifier of the core network location area, the second cell receiving the core network location area identifier sent by the second base station corresponding to the second cell; and the user terminal determining the core network location area sent by the second base station Whether the identifier is included in the core network location area identifier list of the user terminal.
  • the user terminal receives the wake-up signal in the core network location area sent by the second base station, based on the second acquisition information used to obtain the wake-up signal received from the first base station, and returns based on the wake-up signal.
  • the working mode receives the paging message sent by the second base station.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the wake-up signal from the second base station based on the updated core network location area identifier list.
  • the second acquiring information, receiving the wake-up signal in the location of the core network that is sent by the second base station, returning to the working mode based on the wake-up signal, and receiving the paging message sent by the second base station.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station receives the information from the core network or the access network.
  • a paging message after determining that the paging message is a paging message of a user terminal in a cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, The user terminal receives and returns to the working mode based on the wake-up signal, and receives the paging message sent by the base station.
  • the user terminal reads the core network location area identifier list or the cell identifier list, and accesses the wireless communication network system according to the access control requirement.
  • the access network location area to which the RRC state includes the RRC light connection state or the RRC inactive state belongs to the access network location area identifier;
  • the RRC state includes the RRC light connection state or the RRC inactive state, the base station transmits the first acquisition information for acquiring the network location information and the second acquisition information for acquiring the wakeup signal to the user terminal in the covered cell by using a broadcast message.
  • the first obtaining information includes the acquiring information of the core network location area identifier for acquiring the core network location area to which the base station belongs, and the obtaining information of the access network location area identifier for acquiring the access network location area to which the base station belongs.
  • the second acquisition information includes acquisition information for acquiring a wake-up signal in a core network location area to which the base station belongs, and acquisition information for acquiring a wake-up signal in an access network location area to which the base station belongs.
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state, and the base station sends the core network to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the location area identifier, the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC; the cells in the same access network location area adopt the same transmission mode and time-frequency resource direction.
  • the user terminal in the cell sends an access network location area identifier and a wake-up signal for indicating that the user terminal has a paging message.
  • the RRC state includes the user terminal in the RRC light-connected state or the RRC inactive state, and the user terminal in the cell that is covered by the RRC, and the first information about obtaining the core network location area identifier and the core network location for obtaining the core network location area identifier by using the broadcast message.
  • the second acquisition information of the wake-up signal in the area the base station sends the first acquisition information for acquiring the location identifier of the access network and the location of the access network by using the broadcast message to the user terminal in the cell that is covered by the base station Second acquisition information of the wake-up signal in the area; wherein the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes At least one of repetition period information, offset information, and transmission band information.
  • the RRC state includes the core network location area identifier or the access network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, and accesses the wireless communication network system. Sign up.
  • the base station may send the working mode configuration information to the user terminal by using the RRC dedicated signaling, where the working mode configuration information is obtained by the base station based on the working mode decision information including the service delay request information of the user terminal.
  • the user terminal enters a sleep state based on the working mode configuration information, that is, the power saving mode, and the user terminal subsequently enters the RRC light connection state or the RRC inactive state.
  • the user terminal is in the RRC light connection state or the RRC inactive state.
  • the user terminal is based on the first cell from the first cell.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information for acquiring the wake-up signal received from the first base station in the first cell, returns to the working mode based on the wake-up signal, and receives the second A paging message sent by the base station.
  • the second acquisition information includes acquisition information for acquiring a wake-up signal in a location of the core network and acquisition information for acquiring a wake-up signal in the location area of the access network.
  • the user terminal updates the access network location area identifier list based on the access network location area identifier received from the second base station, and receives the updated access network location area identifier list from the second base station for acquiring.
  • the second acquisition information of the wake-up signal based on the second acquisition information received from the second base station, receives the wake-up signal in the second cell that is sent by the second base station, returns to the working mode based on the wake-up signal, and sends the second base station to send the Page message.
  • the user terminal also needs to update the core network location area identifier list.
  • the RRC state includes the core network location area identifier or the access network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, and accesses the wireless communication network system. Sign up.
  • the base station may send the working mode configuration information to the user terminal by using the RRC dedicated signaling, where the working mode configuration information is obtained by the base station based on the working mode decision information including the service delay request information of the user terminal.
  • the user terminal enters a sleep state based on the working mode configuration information, that is, the power saving mode, and the user terminal subsequently enters the RRC idle state.
  • the user terminal is in the RRC idle state.
  • the user terminal receives the first cell from the first cell corresponding to the first cell.
  • the first acquiring information for obtaining the identifier of the core network location area, the second cell receiving the core network location area identifier sent by the second base station corresponding to the second cell; and the user terminal determining the core network location area sent by the second base station Whether the identifier is included in the core network location area identifier list of the user terminal.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information received from the first base station for acquiring the wake-up signal in the location of the core network, and returns based on the wake-up signal.
  • the working mode receives the paging message sent by the second base station.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the wake-up signal from the second base station based on the updated core network location area identifier list.
  • the second acquiring information based on the second obtaining information received from the second base station, receiving the wake-up signal in the second cell sent by the second base station, returning to the working mode based on the wake-up signal, and receiving the paging sent by the second base station Message. If no, if the access network location area is updated, the user terminal also needs to update the access network location area identifier list.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station receives the information from the core network or the access network.
  • a paging message after determining that the paging message is a paging message of a user terminal in a cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, The user terminal receives and returns to the working mode based on the wake-up signal, and receives the paging message sent by the base station.
  • the user terminal reads the core network location area identifier list or the access network location area identifier list, and accesses the wireless communication network system according to the access control requirement.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station transmits the RRC dedicated signaling to the user terminal in the covered cell. Sending first acquisition information for acquiring network location information and second acquisition information for acquiring a wakeup signal.
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state, and the base station sends the core network to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the location area identifier, the core network location area identifier may specifically include a mobile country code MCC, a mobile network number MNC, and a tracking area code TAC; the cells in the same access network location area adopt the same transmission mode and time-frequency resource direction.
  • the user terminal in the cell sends an access network location area identifier and a wake-up signal for indicating that the user terminal has a paging message.
  • the RRC state includes the user terminal in the RRC light-connected state or the RRC-inactive state, and the first user obtains the core network location area identifier and obtains the first acquisition information for acquiring the core network location area identifier by using the RRC dedicated signaling.
  • the base station sends the first acquisition information for obtaining the identifier of the location area of the access network through the RRC dedicated signaling to the user terminal in the cell that is covered by the base station Obtaining second acquisition information of the wake-up signal in the location area of the access network; where the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; The second acquisition information includes at least one of repetition period information, offset information, and transmission band information.
  • the RRC state includes the core network location area identifier or the access network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, and accesses the wireless communication network system. Sign up. After the access to the wireless communication network system, the first acquisition information that is sent by the base station to obtain the identifier of the core network location area is used to obtain the second acquisition information of the wake-up signal in the location of the core network, and is used to acquire the access information.
  • the first obtaining information of the network location area identifier and the second obtaining information for acquiring the wake-up signal in the location area of the access network determining, according to the received information, that the user terminal enters a sleep state, that is, a power saving mode, and the user terminal subsequently enters RRC light connection state or RRC inactive state.
  • the user terminal is in the RRC light connection state or the RRC inactive state.
  • the user terminal is based on the first cell from the first cell.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information received from the first base station for acquiring the wake-up signal in the location of the access network, based on the wake-up signal.
  • the second acquisition information is acquisition information for acquiring a wake-up signal in an area of the access network.
  • the user terminal updates the access network location area identifier list based on the access network location area identifier received from the second base station, and receives the updated access network location area identifier list from the second base station for acquiring.
  • the second acquiring information of the wake-up signal in the location area of the access network receives the wake-up signal in the second cell sent by the second base station based on the second acquiring information received from the second base station, and returns to the working mode based on the wake-up signal, and receives a paging message sent by the second base station.
  • the user terminal also needs to update the core network location area identifier list.
  • the RRC state includes the user terminal in the RRC light-connected state or the RRC-inactive state, and the first user obtains the core network location area identifier and obtains the first acquisition information for acquiring the core network location area identifier by using the RRC dedicated signaling.
  • the second acquisition information of the wake-up signal in the location of the core network the base station sends the first acquisition information for obtaining the identifier of the location area of the access network by using the RRC dedicated signaling to the user terminal in the cell that is covered by the base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information; and the second acquisition information includes repetition period information, offset information, and transmission band information. At least one of them.
  • the RRC state includes the core network location area identifier or the access network location area identifier sent by the base station after the user terminal in the cell covered by the RRC light connection state or the RRC inactive state is turned on, and accesses the wireless communication network system. Sign up. After the access to the wireless communication network system, the first acquisition information that is sent by the base station to obtain the identifier of the core network location area is used to obtain the second acquisition information of the wake-up signal in the location of the core network, and is used for acquiring access. The first acquiring information of the network location area identifier determines that the user terminal enters a sleep state based on the received information, that is, the power saving mode, and the user terminal subsequently enters the RRC idle state.
  • the user terminal is in the RRC idle state.
  • the user terminal receives the first cell from the first cell corresponding to the first cell.
  • the first acquiring information for obtaining the identifier of the core network location area, the second cell receiving the core network location area identifier sent by the second base station corresponding to the second cell; and the user terminal determining the core network location area sent by the second base station Whether the identifier is included in the core network location area identifier list of the user terminal.
  • the user terminal receives the wake-up signal sent by the second base station based on the second acquisition information received from the first base station for acquiring the wake-up signal in the location of the core network, and returns based on the wake-up signal.
  • the working mode receives the paging message sent by the second base station.
  • the second acquisition information is acquisition information for acquiring a wake-up signal in a location of a core network.
  • the user terminal updates the core network location area identifier list based on the core network location area identifier received from the second base station, and receives the access network from the second base station based on the updated core network location area identifier list.
  • the second acquisition information of the wake-up signal in the location area receives the wake-up signal in the second cell sent by the second base station, and returns to the working mode based on the wake-up signal, based on the second acquisition information received from the second base station, and receives the A paging message sent by the second base station.
  • the RRC state includes the RRC light connection state or the RRC inactive state
  • the base station receives the information from the core network or the access network.
  • a paging message after determining that the paging message is a paging message of a user terminal in a cell that is covered by the paging message, the base station sends a wake-up signal to the user terminal to indicate that the user terminal has a paging message, The user terminal receives and returns to the working mode based on the wake-up signal, and receives the paging message sent by the base station.
  • the user terminal reads the core network location area identifier list or the access network location area identifier list, and accesses the wireless communication network system according to the access control requirement.
  • the base station in the wireless communication network system the user terminal in the covered cell passes the working mode configuration information delivered by the RRC dedicated signaling, so that the user terminal determines whether the working mode is based on the working mode configuration information. Enter or leave the work mode.
  • the user terminal accesses the wireless communication network system for the first time, and the service delay requirement is low. If the base station determines that a user terminal in the cell covered by the base station can enter the power saving mode, the base station uses the working mode configuration information delivered by the RRC proprietary signaling. After receiving the working mode configuration information, the user terminal determines to leave the working mode based on the working mode configuration information, and enters the power saving mode. The base station determines that the user terminal can enter the power saving mode, and specifically, the base station determines that the user terminal has completed the access network location area update, or the base station determines that the user terminal has completed the routing area update.
  • the user terminal accesses the wireless communication network system again, and the service delay requirement becomes high.
  • the base station generates working mode configuration information based on the working mode decision information including the service delay request information of the user terminal, and uses the RRC proprietary signaling to perform the working mode.
  • the configuration information is sent to the user terminal, and the user terminal determines whether to enter or leave the working mode based on the working mode configuration information.
  • the working mode decision information may further include information that the base station determines that the user terminal has completed the access network location area update and/or the base station determines that the user terminal has completed the routing area update.
  • the base station in the same location area in the wireless communication network system sends the network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal In the case of indicating that the user terminal has a wake-up signal of a paging message, in a process in which the camping cell is changed from the first cell to the second cell, if the first cell and the second cell are in the same location area, the user terminal The first acquisition information for acquiring the network location information is read from the second base station corresponding to the second cell, and is not based on the second base station, and is used to obtain the network location based on the first base station corresponding to the first cell.
  • the first acquiring information of the information, the network location information sent by the second base station corresponding to the second cell is received by the second cell, and the network location identifier of the second cell in the network location information is included in the network location identifier list of the user terminal.
  • the user terminal does not need to consume power to read the second acquisition signal for acquiring the wake-up signal from the second base station corresponding to the second cell.
  • the user terminal Directly based upon the first cell received from the first base station to obtain information for obtaining a second wake-up signal, based on the received wake-up signal sent by the second base station, the user terminal receives the paging wake-up message.
  • the user terminal can save power in the process of camping the cell change; on the other hand, the user terminal can also update the network location identifier list based on the network location information sent by the second base station to ensure that the user terminal normally receives the search. Calling messages and achieving business reachability.
  • An embodiment of the power saving device of the user terminal is provided in the embodiment of the present invention, and the embodiment of the present invention further provides an embodiment of the power saving device of the user terminal.
  • the user terminal power saving device is applied to a user terminal in a wireless communication network system, and the base station in the same location area in the wireless communication network system can be based on the same transmission mode and time-frequency resource to the covered cell.
  • the user terminal sends network location information and a wake-up signal for indicating that the user terminal has a paging message.
  • the user terminal is a user terminal in the foregoing method for saving power of the user terminal. For a description of the type of the user terminal, refer to the related description in the foregoing embodiment of the power saving method of the user terminal, and details are not described herein again.
  • FIG. 3 is a schematic structural diagram of a power saving device for a user terminal provided by a terminal side according to an embodiment of the present invention.
  • the user terminal power saving device is an implementation form of the power saving method of the user terminal, and has a plurality of functional modules, which may be a program module or a logic circuit module.
  • the user terminal power saving device 100 includes: a network location information acquiring module 110, a network location identifier determining module 120, and a user terminal waking module 130. Moreover, in the embodiment of the present invention, network location information is obtained.
  • the module 110, the network location identifier determining module 120, and the user terminal wake-up module 130 may be implemented by logic circuits, and may be partially or fully integrated into a hardware processor, and the hardware terminal is used according to the foregoing terminal-side user terminal.
  • the processing flow of any one of the embodiments of the power saving method organizes the work of the related functional modules. among them:
  • the network location information acquiring module 110 is configured to: when the camping cell of the user terminal is changed from the first cell to the second cell, based on the first base station corresponding to the first cell in the first cell Receiving the first acquiring information for acquiring the network location information, and receiving the network location information sent by the second base station corresponding to the second cell in the second cell;
  • the network location identifier determining module 120 is configured to determine whether the network location identifier of the second cell in the network location information sent by the second base station is included in the network location identifier list of the user terminal;
  • the user terminal wake-up module 130 is configured to receive the wake-up sent by the second base station based on the second acquiring information used to obtain the wake-up signal received from the first base station when the first cell is YES. The signal is returned to the working mode based on the wake-up signal, and receives the paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the device further includes: at least based on the obtaining the first obtaining information and the second obtaining information, in a possible implementation manner of the embodiment of the power saving device of the user terminal of the present invention, the device further includes:
  • the first acquiring information acquiring module 140 is configured to send, by the first cell, the first base station, by using a broadcast message or RRC dedicated signaling, when the camping cell of the user terminal is the first cell.
  • the second acquisition information acquiring module 150 is configured to: when the camping cell of the user terminal is the first cell, receive, by the first cell, the first base station by using the broadcast message or the RRC proprietary The second acquisition information delivered by the signaling.
  • the device further includes:
  • the working mode determining module 160 is configured to: when the user terminal resides in the first cell, the user terminal receives the working mode configuration information sent by the first base station, and determines whether the operating mode configuration information is based on the operating mode configuration information. Entering or leaving the working mode; and when the user terminal camps on the second cell, the user terminal receives the working mode configuration information sent by the second base station, and determines, according to the working mode configuration information, Whether to enter or leave the working mode; wherein the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system can send network location information and use the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes a RRC light connection state or an RRC inactive state, and the base station can enter the RRC idle state in the covered cell based on the same transmission mode and time-frequency resources.
  • the RRC state of the same access network location area in the wireless communication network system includes an RRC light connection state or
  • the base station of the RRC inactive state can send the core network location area identifier and the access network location to the user terminal that enters the RRC light connection state or the RRC inactive state in the covered cell based on the same transmission mode and the time-frequency resource.
  • Information and a wake-up signal for indicating that the user terminal has a paging message is included in the user terminal.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the user terminal power saving device embodiment provided by the embodiment of the present invention having multiple functional modules can be correspondingly obtained.
  • the user terminal power saving device is applied to a network side device.
  • FIG. 4 is a schematic structural diagram of a power saving device for a user terminal provided by a network side according to an embodiment of the present invention.
  • the user terminal power saving device is applied to a network side device.
  • the user terminal power saving device is an implementation form of the network terminal-based user terminal power saving method, and has a plurality of functional modules, which may be a program module or a logic circuit module.
  • the user terminal power saving device 200 includes: a system information sending module 210, an obtaining information sending module 220, and in the embodiment of the present invention, the system information is sent by the module 210, and the information is obtained.
  • the sending module 220 can be implemented by a logic circuit, and can be partially or completely integrated into a hardware processor, and processed by the hardware processor according to any one of the foregoing embodiments of the network side-based user terminal power saving method embodiment. Process to organize the work of related functional modules. among them:
  • the system information sending module 210 is configured to send network location information to the user terminal in the cell covered by the base station in the same location area, and to indicate that the user terminal has paging, based on the same transmission mode and time-frequency resource.
  • the wake-up signal of the message is configured to send network location information to the user terminal in the cell covered by the base station in the same location area, and to indicate that the user terminal has paging, based on the same transmission mode and time-frequency resource.
  • the obtaining information sending module 220 is configured to send, to the user terminal in the cell covered by the base station, first obtaining information for acquiring network location information and second obtaining information for acquiring a wake-up signal, so that the user
  • the terminal may be configured to acquire the first location of the network location information received from the first base station corresponding to the first cell when the camping cell is changed from the first cell to the second cell.
  • the second base station can be sent according to the second acquiring information used to obtain the wake-up signal received from the first base station when the first cell is received.
  • the wake-up signal is returned to the working mode based on the wake-up signal, and receives the paging message sent by the second base station;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • the obtaining information sending module is further used in the possible implementation manner of the embodiment of the power saving device of the user terminal in the network side, based on the obtaining of the first obtaining information and the second obtaining information.
  • the method is configured to send the first acquiring information to the user terminal by using a broadcast message or RRC dedicated signaling;
  • the second acquiring information is sent to the user terminal by using a broadcast message or RRC dedicated signaling.
  • the device further includes: based on the at least one of the operating modes of the user terminal and the service delay of the user terminal, the device further includes:
  • the working mode configuration information sending module 230 is configured to send working mode configuration information to the user terminal when the camping cell of the user terminal is the first cell, so that the user terminal can be based on the The working mode configuration information determines whether to enter or leave the working mode;
  • the camping cell of the user terminal is the second cell, configured to send working mode configuration information to the user terminal, so that the user terminal can determine whether to enter or leave based on the working mode configuration information.
  • the working mode configuration information is obtained by the first base station based on working mode decision information including the user terminal service delay requirement information.
  • the RRC state includes only the RRC connected state and the RRC idle state
  • the RRC states of the first base station and the second base station only include the RRC connected state.
  • the RRC idle state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system sends network location information to the user terminal in the covered cell and uses the indication based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to the RRC idle state in the covered cell. Describe a core network location area identifier and a wake-up signal for indicating that the user terminal has a paging message;
  • the RRC state of the same access network location area in the wireless communication network system includes the RRC light connection state or the RRC inactive state base station based on the same transmission mode and time-frequency resources to enter the RRC light connection state in the covered cell.
  • the user terminal in the RRC inactive state sends a core network location area identifier, access network location information, and a wake-up signal for indicating that the user terminal has a paging message.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes: a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • An embodiment of the user terminal is further provided in the embodiment of the present invention, based on the application of the embodiment of the power saving method of the user terminal provided by the terminal side.
  • the user terminal is a user terminal provided in the foregoing embodiment of the present invention, which is obtained by using the user terminal power saving method based on the terminal side or the user terminal power saving device based on the terminal side applied to the user terminal in the wireless communication network system.
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate that the user terminal has The wake-up signal of the paging message.
  • FIG. 5 is a schematic structural diagram of a user terminal provided in an embodiment of the present invention.
  • the user terminal is a user terminal in the foregoing method for saving power of the user terminal.
  • For a description of the type of the user terminal refer to the related description in the foregoing embodiment of the power saving method of the user terminal, and details are not described herein again.
  • the user terminal 300 includes a bus 330, at least one processor 310 coupled to the bus 330, and a memory 320 in communication with at least one processor 310.
  • the memory 320 stores instructions executable by the at least one processor 310, the instructions being executed by the at least one processor 310 to perform the following steps when executing the instructions:
  • the method for acquiring network location information received from the first base station corresponding to the first cell when the camping cell of the user terminal is changed from the first cell to the second cell Receiving, by the second cell, the network location information sent by the second base station corresponding to the second cell in the second cell;
  • the first acquisition information includes at least one of repetition period information, offset information, transmission band information, and modulation and coding mode information.
  • the second acquisition information includes repetition period information, offset information, and transmission frequency band. At least one of the information.
  • At least one processor 310 further performs the following steps when performing the instruction, at least one processor 310 in the possible implementation manner of the embodiment of the user terminal of the present invention, based on the obtaining of the first acquisition information and the second acquisition information.
  • the first cell Receiving, by the first cell, the first acquiring information that is sent by the first base station by using a broadcast message or RRC dedicated signaling;
  • At least one processor 310 performs the following steps when executing the instruction, at least based on the compatibility of the operating mode of the user terminal with the user terminal service delay requirement:
  • the working mode configuration information sent by the first base station by using the RRC dedicated signaling, determining, according to the working mode configuration information, whether to enter or leave the working mode; the working mode configuration information is the The first base station is obtained based on the working mode decision information including the user terminal service delay request information.
  • the base station in the same location area in the wireless communication network system can send network location information to the user terminal in the covered cell based on the same transmission mode and time-frequency resource, and is used to indicate the The user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system which only includes the RRC connection state and the RRC idle state, can be delivered to the user terminal in the covered cell based on the same transmission mode and time-frequency resources.
  • the first obtaining information is used to obtain the acquiring information of the core network location area identifier of the core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the RRC state includes a base station including an RRC light connection state or an RRC inactive state
  • the RRC states of the first base station and the second base station both include an RRC light connection.
  • the RRC inactive state the base station in the same location area in the wireless communication network system can send network location information and use the indication to the user terminal in the covered cell based on the same transmission mode and time-frequency resource.
  • the user terminal has a wake-up signal of a paging message, which is specifically:
  • the RRC state of the same core network location area in the wireless communication network system includes a RRC light connection state or an RRC inactive state, and the base station can enter the RRC idle state in the covered cell based on the same transmission mode and time-frequency resources.
  • the RRC state of the same access network location area in the wireless communication network system includes an RRC light connection state or
  • the base station of the RRC inactive state can send the core network location area identifier and the access network location to the user terminal that enters the RRC light connection state or the RRC inactive state in the covered cell based on the same transmission mode and the time-frequency resource.
  • Information and a wake-up signal for indicating that the user terminal has a paging message is included in the user terminal.
  • the first acquiring information is acquiring information for acquiring the core network location area identifier of a core network location area to which the first base station belongs;
  • the second acquisition information is used to acquire acquisition information of a wake-up signal in a core network location area to which the first base station belongs;
  • the network location information sent by the second base station is the core network location area identifier of the core network location area to which the second base station belongs;
  • the network location identifier list is a core network location area identifier list
  • the wake-up signal sent by the second base station is a wake-up signal in the location of the core network.
  • the first acquiring information includes: acquiring the core network location of a core network location area to which the first base station belongs The acquisition information of the area identifier and/or the acquisition information of the access network location identifier of the access network location area to which the first base station belongs;
  • the second obtaining information includes: acquiring information about acquiring wake-up signals in a core network location area to which the first base station belongs, and/or acquiring wake-up areas in an access network location area to which the first base station belongs Signal acquisition information;
  • the network location information sent by the second base station includes: the core network location area identifier of the core network location area to which the second base station belongs and/or access of the access network location area to which the second base station belongs Network location identifier;
  • the network location identifier list includes a core network location area identifier list and/or an access network location identifier list;
  • the wake-up signal sent by the second base station includes: a wake-up signal in a location of the core network and/or a wake-up signal in a location area of the access network.
  • the access network location identifier is an access network location area identifier
  • the access network location identifier list is an access network location area identifier list.
  • the access network location identifier is a cell identifier
  • the access network location identifier list is a cell identity list.
  • the base station in the same location area in the wireless communication network system sends the network location information to the user terminal in the covered cell based on the same transmission mode and the time-frequency resource, and is used for In the case that the user terminal has the wake-up signal of the paging message, in the process that the camping cell is changed from the first cell to the second cell, if the first cell and the second cell are in the same location area, the user terminal does not need to be
  • the first power acquisition information for acquiring the network location information is read from the second base station corresponding to the second cell, and is based on the repetition period information, the offset information, the transmission frequency band information, and the modulation and coding mode information included in the first acquisition information.
  • At least one of the second base station corresponding to the second cell is sent by the second cell that is received by the first cell corresponding to the first cell in the first cell to obtain the network location information.
  • Network location information; the network location identifier of the second cell in the network location information includes the network location identifier of the user terminal
  • the user terminal does not need to consume power to read second acquisition information for acquiring the wake-up signal from the second base station corresponding to the second cell, based on the repetition period information, the offset information, and the transmission frequency band included in the second acquisition information.
  • At least one of the information is received by the second acquisition information for acquiring the wake-up signal received from the first base station, and is received by the second base station, and wakes up the user terminal to receive the paging message. .
  • the user terminal can save power in the process of camping the cell change; on the other hand, the user terminal can also update the network location identifier list based on the network location information sent by the second base station to ensure that the user terminal normally receives the search. Calling messages and achieving business reachability.
  • the user terminal can determine whether to enter or leave the working mode according to the working mode configuration information sent by the first base station or the second base station through the RRC dedicated signaling, thereby implementing the service requirement and the working mode. Match.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé d'économie d'énergie pour un terminal utilisateur et un dispositif, permettant de résoudre le problème, rencontré dans l'état de la technique, selon lequel le changement d'une cellule résidente d'un terminal utilisateur conduit à une consommation d'énergie relativement grande. Le procédé comprend les étapes suivantes : dans le processus de changement de la cellule résidente d'un terminal utilisateur d'une première cellule à une seconde cellule, le terminal utilisateur, lorsqu'il se trouve dans la première cellule, reçoit des premières informations d'acquisition d'une première station de base correspondant à une première cellule pour acquérir des informations d'emplacement de réseau, et lorsqu'il se trouve dans la seconde cellule, reçoit des informations d'emplacement de réseau émises par une seconde station de base correspondant à une seconde cellule ; le terminal utilisateur détermine si un identifiant d'emplacement de réseau pour la seconde cellule dans les informations d'emplacement de réseau émises par la seconde station de base est inclus dans une liste d'identifiants d'emplacement de réseau du terminal utilisateur ; et si tel est le cas, le terminal utilisateur reçoit, sur la base de secondes informations d'acquisition reçues tandis qu'il est dans la première cellule en provenance de la première station de base pour acquérir un signal de réveil, un signal de réveil émis par la seconde station de base, de façon à revenir à un état de fonctionnement sur la base du signal de réveil et à recevoir un message de radiomessagerie.
PCT/CN2018/081451 2017-03-31 2018-03-30 Procédé d'économie d'énergie pour terminal utilisateur et dispositif WO2018177431A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710210660.6A CN108668330B (zh) 2017-03-31 2017-03-31 一种用户终端省电方法、装置
CN201710210660.6 2017-03-31

Publications (1)

Publication Number Publication Date
WO2018177431A1 true WO2018177431A1 (fr) 2018-10-04

Family

ID=63675261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/081451 WO2018177431A1 (fr) 2017-03-31 2018-03-30 Procédé d'économie d'énergie pour terminal utilisateur et dispositif

Country Status (2)

Country Link
CN (1) CN108668330B (fr)
WO (1) WO2018177431A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111194084B (zh) * 2018-11-15 2022-11-15 大唐移动通信设备有限公司 信息传输方法及装置
CN109451488A (zh) * 2018-12-12 2019-03-08 南京熊猫电子股份有限公司 一种基于imsi寻呼的保持ue连接的方法
CN111510998A (zh) * 2019-01-31 2020-08-07 夏普株式会社 由用户设备执行的方法以及用户设备
CN112188579B (zh) * 2020-10-21 2023-03-10 中国联合网络通信集团有限公司 呼叫方法及终端、认证管理功能实体设备
CN115529653A (zh) * 2021-06-25 2022-12-27 华为技术有限公司 一种通信方法以及相关装置
CN116209032A (zh) * 2021-11-30 2023-06-02 华为技术有限公司 一种通信方法及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101036405A (zh) * 2004-05-07 2007-09-12 Lg电子株式会社 在宽带无线接入***中执行越区切换的方法
CN101242654A (zh) * 2008-03-12 2008-08-13 华为技术有限公司 一种节省移动终端电能的方法及设备
CN102123345A (zh) * 2011-01-27 2011-07-13 电信科学技术研究院 一种mbms的位置信息的发送方法、装置及***
US8780775B2 (en) * 2010-05-28 2014-07-15 Intel Corporation Method and device for reducing power drain while camped on a wireless local area network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101123823A (zh) * 2007-09-04 2008-02-13 华为技术有限公司 一种选择小区的方法、网络***及相关设备
KR101857404B1 (ko) * 2010-02-12 2018-06-20 인터디지탈 패튼 홀딩스, 인크 기계형 통신을 지원하는 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101036405A (zh) * 2004-05-07 2007-09-12 Lg电子株式会社 在宽带无线接入***中执行越区切换的方法
CN101242654A (zh) * 2008-03-12 2008-08-13 华为技术有限公司 一种节省移动终端电能的方法及设备
US8780775B2 (en) * 2010-05-28 2014-07-15 Intel Corporation Method and device for reducing power drain while camped on a wireless local area network
CN102123345A (zh) * 2011-01-27 2011-07-13 电信科学技术研究院 一种mbms的位置信息的发送方法、装置及***

Also Published As

Publication number Publication date
CN108668330A (zh) 2018-10-16
CN108668330B (zh) 2019-06-21

Similar Documents

Publication Publication Date Title
WO2018177431A1 (fr) Procédé d'économie d'énergie pour terminal utilisateur et dispositif
CN111585724B (zh) 通信方法、装置及设备
CN113766588B (zh) 小区重选方法及相关设备
CN109792712B (zh) 寻呼方法、网络设备和终端设备
JP5512879B2 (ja) アイドル状態にある無線クライアントデバイスに対するページ配信のためのシステムおよび方法
US20130109436A1 (en) Processing system, wireless device and method
US11758591B2 (en) Communication method and communications apparatus
CN113938995B (zh) 一种通信方法及设备
WO2021238591A1 (fr) Procédé et appareil de mise à jour de configuration de signal de référence
CN110754121A (zh) Ran区域id配置
CN111954231A (zh) 一种信息确定、指示方法及装置
US20220322285A1 (en) Communication method and apparatus
WO2019071986A1 (fr) Dispositif et procédé de détermination de période de recherche
CN111194072A (zh) 多波束场景下监听寻呼的方法及装置
CN115474161B (zh) 集群寻呼方法、装置、集群终端、网络设备及存储介质
WO2022099539A1 (fr) Procédé et appareil de communication
EP4152871A1 (fr) Procédé et appareil de transmission de données
US20230239901A1 (en) Method for receiving multicast service data, terminal device, and non-transitory computer-readable storage medium
WO2021253396A1 (fr) Procédé et dispositif de traitement d'informations, et support d'enregistrement
CN113875292B (zh) 发送和接收信号的方法和装置
CN114173322A (zh) 一种通信方法及装置
EP4025003A1 (fr) Procédé de redirection et dispositif associé
EP4274329A1 (fr) Procédé de réception d'informations, procédé d'envoi d'informations et appareil de communication
WO2024082234A1 (fr) Procédé et appareil de réveil d'émetteur-récepteur, et support de stockage et puce
EP4351229A1 (fr) Procédé et appareil pour déterminer une occasion de surveillance de signal d'économie d'énergie, et dispositif terminal

Legal Events

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

Ref document number: 18774727

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18774727

Country of ref document: EP

Kind code of ref document: A1