WO2018058495A1 - Energy-saving method for terminal, terminal device and narrowband base station - Google Patents

Energy-saving method for terminal, terminal device and narrowband base station Download PDF

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Publication number
WO2018058495A1
WO2018058495A1 PCT/CN2016/100993 CN2016100993W WO2018058495A1 WO 2018058495 A1 WO2018058495 A1 WO 2018058495A1 CN 2016100993 W CN2016100993 W CN 2016100993W WO 2018058495 A1 WO2018058495 A1 WO 2018058495A1
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WO
WIPO (PCT)
Prior art keywords
base station
broadband
location information
terminal device
terminal
Prior art date
Application number
PCT/CN2016/100993
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French (fr)
Chinese (zh)
Inventor
洪晨
鲁志兵
焦富强
汪嘉文
王志国
Original Assignee
海能达通信股份有限公司
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Application filed by 海能达通信股份有限公司 filed Critical 海能达通信股份有限公司
Priority to PCT/CN2016/100993 priority Critical patent/WO2018058495A1/en
Publication of WO2018058495A1 publication Critical patent/WO2018058495A1/en

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    • 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
    • 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 communications technologies, and in particular, to a terminal energy saving method, a terminal device, and a narrowband base station.
  • Broadband systems include broadband terminals (such as smart phones) that support broadband communications and broadband base stations.
  • broadband terminals such as smart phones
  • For broadband terminals when they lose broadband connections (that is, disconnected from a broadband base station), they can only use their own broadband modules.
  • the battery life of the terminal battery is an important evaluation index of its performance.
  • the broadband module of the broadband terminal will always be open for cell search, which will continuously consume the broadband terminal. Battery power, reducing the battery life of broadband terminal batteries.
  • the main purpose of the embodiments of the present invention is to provide a terminal energy saving method, a terminal device, and a narrowband base station, so as to achieve the purpose of reducing power consumption of the terminal.
  • an embodiment of the present invention provides a terminal energy saving method, including:
  • the acquiring base station location information and a cell of the second broadband base station sent by the narrowband base station Coverage including:
  • the narrowband base station Transmitting the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device; Obtaining base station location information and cell coverage range of the second broadband base station sent by the narrowband base station;
  • the narrowband base station Requesting, by the narrowband base station, location information of the broadband base station surrounding the narrowband base station; determining, according to the terminal location information and the requested location information, a second broadband base station that is closest to the terminal device, and determining the And the second broadband base station informs the narrowband base station; and acquires a cell coverage range of the second broadband base station that is sent by the narrowband base station.
  • the accessible broadband base station including the second broadband base station is searched.
  • the determining, according to the terminal location information and the location information of the base station, whether the user is located in the coverage of the cell includes:
  • the mutual distance is greater than the cell coverage distance, it is determined that the user is not in the coverage of the cell, and if the mutual distance is less than or equal to the cell coverage distance, it is determined that the user is located in the coverage of the cell, and the cell coverage is The distance is the cell coverage distance of the second broadband base station in the direction of the terminal device.
  • the obtaining the terminal location information of the terminal includes:
  • the self-contained global positioning system (GPS) device is used to obtain its own terminal location information, or the base station location information is used to acquire its own terminal location information.
  • GPS global positioning system
  • the embodiment of the invention further provides a terminal energy saving method, including:
  • the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell, and determines that the user is absent. Turn off its own broadband module for broadband communication when the cell coverage is within the coverage;
  • the terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  • the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, including:
  • the narrowband base station After receiving the terminal location information sent by the terminal device, the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device. Transmitting, to the terminal device, base station location information of the second broadband base station and a cell coverage range;
  • the narrowband base station base station information requested by the terminal device to the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device according to the terminal location information and the requested location And determining, by the second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting the cell coverage of the second broadband base station to the terminal device.
  • the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, specifically:
  • the narrowband base station transmits the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
  • the embodiment of the invention further provides a terminal device, including:
  • a terminal information acquiring unit configured to acquire its own terminal location information after losing connection with the first broadband base station
  • a base station information acquiring unit configured to acquire base station location information and a cell coverage range of a second broadband base station that is sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device;
  • a terminal location determining unit configured to determine, according to the terminal location information acquired by the terminal information acquiring unit and the base station location information acquired by the base station information acquiring unit, whether the terminal device is located in a cell coverage acquired by the base station information acquiring unit
  • the broadband module closing unit is configured to: if the terminal location determining unit determines that the terminal device is not in the coverage of the cell, close the broadband module of the terminal device for broadband communication.
  • the base station information acquiring unit includes:
  • a first base station information acquiring module configured to send the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of a broadband base station surrounding the narrowband base station, the terminal Obtaining a second broadband base station that is closest to the device; acquiring base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station;
  • a second base station information acquiring module configured to request, by the narrowband base station, location information of a broadband base station surrounding the narrowband base station; and determining, according to the terminal location information and the requested location information, a distance closest to the terminal device a broadband base station, and notifying the determined second broadband base station to the narrowband base station; and acquiring a cell coverage range of the second broadband base station sent by the narrowband base station.
  • the terminal device further includes:
  • the broadband base station searching unit is configured to search for an accessible broadband base station including the second broadband base station if the terminal location determining unit determines that the terminal device is located in the coverage of the cell.
  • the terminal location determining unit includes:
  • a mutual distance determining module configured to determine a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
  • a terminal location determining module configured to determine that the terminal device is not within the cell coverage range acquired by the base station information acquiring unit, if the mutual distance determined by the mutual distance determining module is greater than a cell coverage distance, if the mutual distance is determined Determining that the mutual distance determined by the module is less than or equal to the cell coverage distance, determining that the terminal device is located in a cell coverage range acquired by the base station information acquiring unit, where the cell coverage distance is the second broadband base station at the terminal The cell coverage in the direction of the device covers the distance.
  • the terminal information acquiring unit is configured to acquire the terminal location information of the terminal by using the GPS device of the global positioning system, or acquire the terminal location information of the terminal by using the base station positioning manner.
  • the embodiment of the invention further provides a narrowband base station, including:
  • a base station information sending unit configured to send, to the terminal device, base station location information and a cell coverage range of the second broadband base station, so that the terminal device determines, according to the terminal location information and the base station location information, whether the location is in the cell coverage area, and Turn off its own broadband module for broadband communication when it is determined that it is not within the coverage of the cell;
  • the terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  • the base station information sending unit includes:
  • a first base station information sending unit configured to determine, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the terminal device after receiving the terminal location information sent by the terminal device a second broadband base station that is closest to the base station; the base station location information and the cell coverage range of the second broadband base station are sent to the terminal device;
  • a second base station information sending unit configured to return, to the terminal device, base station information requested by the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device is configured according to the terminal And the location information and the requested location information, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting, by the terminal device, the second broadband base station Cell coverage.
  • the base station information sending unit is specifically configured to send the base station location information and the cell coverage range of the second broadband base station to the terminal device by using a broadcast message.
  • Embodiments of the present invention also provide a terminal device including a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one by one or more processors Or more than one program contains instructions for doing the following:
  • Embodiments of the present invention also provide a narrowband base station including a memory and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one by one or more processors Or more than one program contains instructions for doing the following:
  • the terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  • the terminal energy-saving method, the terminal device, and the narrow-band base station provided by the embodiment of the present invention, after the terminal device loses connection with the first broadband base station, acquires its own terminal location information, and the second broadband base station is the broadband base station closest to the terminal device.
  • the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, that is, the narrowband system assists the terminal device to complete the location information and the coverage of the nearest broadband base station, and is the second closest to the terminal device.
  • the broadband base station can determine whether it is within the cell coverage of the second broadband base station based on its own location and the location of the second broadband base station. If not, it indicates that there is no broadband base station that can be accessed, and the terminal device can temporarily close.
  • the broadband module has achieved the goal of saving power.
  • FIG. 1 is a schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention
  • FIG. 2 is a second schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of interaction of a method for saving power of a terminal according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a composition of a terminal device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a narrowband base station according to an embodiment of the present invention.
  • FIG. 6 is a second schematic diagram of a composition of a terminal device according to an embodiment of the present invention.
  • FIG. 7 is a second schematic diagram of a composition of a narrowband base station according to an embodiment of the present invention.
  • Narrowband systems and broadband systems have different focuses in different service areas. Narrowband systems are more suitable for transmitting voice and short messages. Broadband systems have obvious advantages in multimedia services (such as video on demand). The technical differences between narrowband systems and broadband systems determine Each has its own technical advantages. Therefore, the combination of the narrowband system and the broadband system fully guarantees the reliability and quality of service delivery.
  • the terminal device is a narrowband terminal supporting narrowband communication and a broadband terminal supporting broadband communication.
  • the broadband module of the terminal device will always be in an open state for cell search, which will continuously consume the battery power of the terminal device and reduce the battery life of the terminal battery.
  • the narrowband system assists the terminal device to complete the location information and the coverage of the nearest broadband base station.
  • the terminal device can determine the location based on the location and the nearest broadband base station. Whether it is within the cell coverage of the recent broadband base station, if not, indicating that there is no broadband base station that can be accessed, the broadband module can be temporarily turned off to achieve power saving purposes. If so, the terminal device can use the open broadband module to search including Broadband base stations, such as broadband base stations, can be connected to a broadband base station to achieve broadband connection.
  • FIG. 1 is a schematic flowchart of a method for saving energy of a terminal according to an embodiment of the present invention.
  • the implementation process of the method is introduced by using a terminal device as an execution entity, and the method includes:
  • Step 101 After the terminal device loses connection with the first broadband base station, acquires its own terminal location information.
  • the first broadband base station (when establishing a connection with the terminal device) is a base station capable of performing broadband communication with the terminal device.
  • the terminal device may select one of the following manners to obtain its own terminal location information:
  • Method 1 Use its own Global Positioning System (GPS) device to obtain its own terminal location information.
  • GPS Global Positioning System
  • the GPS device can be used to locate its own location to obtain its own terminal location information.
  • Manner 2 Obtain terminal location information of the terminal through the base station positioning mode.
  • mobile station location services also called mobile location services (Location Based Service, the LBS for short), which is to obtain the location information of a mobile terminal user (latitude and longitude) via a network (e.g., GSM network), the electronic map With the support of the platform, the corresponding services are provided to users. Therefore, if the terminal device has a base station positioning function, the terminal location information of the terminal device can be obtained through the base station positioning mode.
  • LBS Location Based Service
  • Step 102 The terminal device acquires base station location information and a cell coverage range of the second broadband base station that is sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device.
  • the narrowband base station (when establishing a connection with the terminal device) is a base station capable of narrowband communication with the terminal device, and the second broadband base station (when establishing a connection with the terminal device) is capable of A base station in which a terminal device performs broadband communication.
  • first broadband base station and the second broadband base station may be the same broadband base station or different broadband base stations.
  • step 102 can adopt one of the following two implementation manners:
  • step 102 can include steps A1-A2:
  • Step A1 The terminal device sends the terminal location information to the narrowband base station, so that the narrowband
  • the base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device.
  • the broadband connection is lost with the first broadband base station, and the coverage distance of the narrowband base station is compared with the broadband base station.
  • the terminal device can acquire its own terminal location information and transmit its own terminal location information to the narrowband base station.
  • the narrowband base station can calculate the location information of the broadband base station and the cell coverage information in the narrowband base station. Based on the information, the narrowband base station can calculate the nearest neighboring broadband base station to the terminal device according to the terminal location information of the terminal device.
  • a broadband base station that is, the second broadband base station.
  • Step A2 The terminal device acquires base station location information and cell coverage range of the second broadband base station that is sent by the narrowband base station.
  • the narrowband base station may send the base station location information and the cell coverage of the second broadband base station to the terminal device.
  • step 102 can include steps B1-B2:
  • Step B1 The terminal device requests location information of the broadband base station around the narrowband base station from the narrowband base station, and determines a second broadband base station that is closest to the terminal device according to the terminal location information and the requested location information. And determining the determined second broadband base station to the narrowband base station.
  • the terminal device when the terminal device leaves the cell coverage of the first broadband base station, the broadband connection is lost with the first broadband base station, and the coverage distance of the narrowband base station is compared with the broadband base station. If the terminal device loses the broadband connection, if there is a narrowband base station connected to the terminal device, the terminal device may be configured to store the location information and the cell coverage information of the broadband base station surrounding the narrowband base station in the narrowband base station. Sending a request message to the narrowband base station, requesting to acquire location information of the broadband base station around the narrowband base station, and after requesting the location information, the terminal device may calculate, according to the terminal location information, the broadband base station in the vicinity of the narrowband base station and the terminal. The nearest broadband base station of the device, that is, the second broadband base station, and notifies the measured second broadband base station to the narrowband base station.
  • Step B2 The terminal device acquires a cell coverage of the second broadband base station sent by the narrowband base station Cover range.
  • the terminal device Since the terminal device has acquired the base station location information of the second broadband base station from the narrowband base station, when the terminal device determines a broadband base station that is closest to itself, that is, the second broadband base station, and informs the narrowband base station, the narrowband base station The cell coverage of the second broadband base station only needs to be sent to the terminal device.
  • the narrowband base station may send the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
  • Step 103 The terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell. If yes, step 105 is performed, and if no, step 104 is performed.
  • Step 104 If the terminal device determines that it is not within the coverage of the cell, then close its own broadband module for broadband communication.
  • Step 105 If the terminal device determines that it is located within the coverage of the cell, searching for an accessible broadband base station including the second broadband base station.
  • the cell coverage distance of the second broadband base station in the direction of the terminal device may be determined (ie, determining the location) Describe the signal coverage length in the direction in which the terminal device is located.
  • the broadband module can be temporarily turned off to achieve the purpose of power saving. Conversely, when the distance between the second broadband base station and the terminal device does not exceed the coverage of the cell, the terminal device is located.
  • the terminal device may use the broadband module to search for an accessible broadband base station including the second broadband base station, and access the broadband access base station by accessing Broadband connection.
  • the distance between the second broadband base station and the terminal device may be determined by using base station location information of the second broadband base station and terminal location information of the terminal device.
  • the embodiment of the present invention can implement the foregoing step 103 in the following manner:
  • the mutual distance is greater than the cell coverage distance, determining that the user is not in the cell coverage If the mutual distance is less than or equal to the cell coverage distance, it is determined that the cell coverage is within the coverage of the cell, and the cell coverage distance is the cell coverage distance of the second broadband base station in the direction of the terminal device. .
  • FIG. 2 is a schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention.
  • the following describes the implementation process of the method for a narrowband base station. For details, refer to the foregoing embodiment.
  • Step 201 The narrowband base station sends the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines whether it is located in the coverage of the cell according to the terminal location information and the location information of the base station, and determines Turn off its own broadband module for broadband communication when it is not within the coverage of the cell;
  • the terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  • step 201 can adopt one of the following two implementation manners:
  • step 201 can include steps C1-C2:
  • Step C1 After receiving the terminal location information sent by the terminal device, the narrowband base station determines, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the closest distance to the terminal device. Two broadband base stations.
  • the narrowband base station stores location information of the broadband base station around the narrowband base station, and based on the base station location information and the terminal location information, the narrowband base station can determine a broadband that is closest to the terminal device.
  • a base station specifically, for each broadband base station surrounding the narrowband base station, the narrowband base station can calculate the terminal location information of the terminal device and the location information of each broadband base station to calculate between the terminal device and each broadband base station.
  • the actual distance, the calculated shortest distance corresponding to the broadband base station is the second broadband base station closest to the terminal device.
  • Step C2 The narrowband base station sends the base station location information and the cell coverage range of the second broadband base station to the terminal device.
  • the narrowband base station may use the base station location information and the cell coverage of the second broadband base station. Send to the terminal device.
  • step 201 can include steps D1-D2:
  • Step D1 The narrowband base station returns the base station information requested by the terminal device to the terminal device, where the base station information is location information of the broadband base station around the narrowband base station, so that the terminal device according to the terminal location information and the request And the location information obtained, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station.
  • the base station information is location information of the broadband base station around the narrowband base station, so that the terminal device according to the terminal location information and the request And the location information obtained, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station.
  • the location information of the broadband base station surrounding the narrowband base station is stored in the narrowband base station, and the terminal device may send a request message to the narrowband base station to request to acquire location information of the broadband base station around the narrowband base station.
  • the terminal device can calculate the terminal device and each broadband base station by using the terminal location information of the terminal device and the location information of each broadband base station.
  • the actual distance between the calculated, shortest distance corresponding to the broadband base station is the second broadband base station closest to the terminal device, and the second broadband base station is notified to the narrowband base station.
  • Step D2 The narrowband base station sends the cell coverage of the second broadband base station to the terminal device.
  • the terminal device Since the terminal device has acquired the base station location information of the second broadband base station from the narrowband base station, when the terminal device determines a broadband base station that is closest to itself, that is, the second broadband base station, and informs the narrowband base station, the narrowband base station The cell coverage of the second broadband base station only needs to be sent to the terminal device.
  • step 201 may further include: the narrowband base station transmitting the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
  • the terminal device after the terminal device loses connection with the first broadband base station, the terminal device acquires its own terminal location information, the second broadband base station is the broadband base station closest to the terminal device, and the narrowband base station is second.
  • the base station location information of the broadband base station and the coverage of the cell are sent to the terminal device, that is, the location information and the coverage of the nearest broadband base station are obtained by the narrowband system auxiliary terminal device.
  • the terminal device may Determining whether it is within the cell coverage of the second broadband base station based on its own location and the location of the second broadband base station. If not, it indicates that there is no broadband base station that can be accessed. At this time, the terminal device can save power by temporarily turning off the broadband module. the goal of.
  • FIG. 3 is a schematic diagram of interaction of a method for saving energy in a terminal according to an embodiment of the present invention.
  • the method specifically includes:
  • Step 301 After the terminal device loses connection with the first broadband base station, the terminal device acquires its own terminal location information.
  • Step 302 The narrowband base station sends the base station location information of the second broadband base station and the cell coverage range to the terminal device, where the second broadband base station is the broadband base station closest to the terminal device.
  • Step 303 The terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell, and if so, turns off its own broadband module for broadband communication, and if not, searches for the included An accessible broadband base station, such as a second broadband base station.
  • FIG. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure, where the terminal device includes:
  • the terminal information acquiring unit 401 is configured to acquire the terminal location information of the first broadband base station after losing the connection with the first broadband base station;
  • the base station information acquiring unit 402 is configured to acquire base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device;
  • the terminal location determining unit 403 is configured to determine, according to the terminal location information acquired by the terminal information acquiring unit 401 and the base station location information acquired by the base station information acquiring unit 402, whether the terminal device is located in the base station information acquiring unit 402. Within the coverage of the cell;
  • the broadband module closing unit 404 is configured to: if the terminal location determining unit 403 determines that the terminal device is not in the coverage of the cell, close the broadband module of the terminal device for broadband communication.
  • the base station information acquiring unit 402 may include:
  • a first base station information acquiring module configured to send the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of a broadband base station surrounding the narrowband base station, the terminal Obtaining a second broadband base station that is closest to the device; acquiring base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station;
  • a second base station information acquiring module configured to request, by the narrowband base station, location information of a broadband base station surrounding the narrowband base station; and determining, according to the terminal location information and the requested location information, a distance closest to the terminal device a broadband base station, and notifying the determined second broadband base station to the narrowband base station; and acquiring a cell coverage range of the second broadband base station sent by the narrowband base station.
  • the terminal device may further include:
  • the broadband base station search unit is configured to search for an accessible broadband base station including the second broadband base station if the terminal location determining unit 403 determines that the terminal device is located within the coverage of the cell.
  • the terminal location determining unit 403 may include:
  • a mutual distance determining module configured to determine a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
  • a terminal location determining module configured to determine that the terminal device is not within the cell coverage range acquired by the base station information acquiring unit, if the mutual distance determined by the mutual distance determining module is greater than a cell coverage distance, if the mutual distance is determined Determining that the mutual distance determined by the module is less than or equal to the cell coverage distance, determining that the terminal device is located in a cell coverage range acquired by the base station information acquiring unit, where the cell coverage distance is the second broadband base station at the terminal The cell coverage in the direction of the device covers the distance.
  • the terminal information acquiring unit 401 is specifically configured to acquire its own terminal location information by using the GPS device of the global positioning system, or obtain its own terminal location information by using a base station positioning manner.
  • FIG. 5 is a schematic diagram of a configuration of a narrowband base station according to an embodiment of the present invention.
  • the narrowband base station is a base station capable of performing narrowband communication with a terminal device, where the narrowband base station includes:
  • the base station information sending unit 501 is configured to send the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether the location is in the cell coverage area, And shutting down its own broadband module for broadband communication when it is determined that it is not within the coverage of the cell;
  • the terminal location information is obtained after the terminal device loses connection with the first broadband base station.
  • the second broadband base station is a broadband base station that is closest to the terminal device.
  • the base station information sending unit 501 may include:
  • a first base station information sending unit configured to determine, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the terminal device after receiving the terminal location information sent by the terminal device a second broadband base station that is closest to the base station; the base station location information and the cell coverage range of the second broadband base station are sent to the terminal device;
  • a second base station information sending unit configured to return, to the terminal device, base station information requested by the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device is configured according to the terminal And the location information and the requested location information, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting, by the terminal device, the second broadband base station Cell coverage.
  • the base station information sending unit is specifically configured to send the base station location information and the cell coverage range of the second broadband base station to the terminal device by using a broadcast message.
  • the terminal device 600 may include a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to be Execution of the one or more programs by one or more processors includes instructions for performing the following operations:
  • the narrowband base station 700 can include a memory, and one or more programs, one or more of which The program is stored in the memory and configured to be executed by one or more processors.
  • the one or more programs include instructions for:
  • the terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.

Abstract

A terminal device and a narrowband base station. The method comprises: after a terminal device loses connection with a first broadband base station, the terminal device acquiring its own terminal location information; acquiring the base station location information and cell converge of a second broadband base station, sent by the narrowband base station, the second broadband base station being the broadband base station which is closest to the terminal device; according to said terminal location information and said base station location information, the terminal device determining whether it itself is located within said cell coverage; if it is determined that it is not within the cell coverage, the terminal device turning off its own broadband module for broadband communication. The invention is capable of reducing terminal power consumption.

Description

一种终端节能方法、终端设备及窄带基站Terminal energy saving method, terminal equipment and narrowband base station 技术领域Technical field
本发明涉及通信技术领域，尤其涉及一种终端节能方法、终端设备及窄带基站。The present invention relates to the field of communications technologies, and in particular, to a terminal energy saving method, a terminal device, and a narrowband base station.
背景技术Background technique
宽带系统包括支持宽带通信的宽带终端(比如智能手机)和宽带基站等，对于宽带终端而言，当其失去宽带连接(即与某宽带基站断开连接)后，只能利用自己的宽带模块重新进行小区搜索，若搜索到可接入小区，则尝试与覆盖该小区的宽带基站进行连接以重新接入宽带网络，若一直无法搜索到可接入小区，则无法接入宽带网络。Broadband systems include broadband terminals (such as smart phones) that support broadband communications and broadband base stations. For broadband terminals, when they lose broadband connections (that is, disconnected from a broadband base station), they can only use their own broadband modules. Perform cell search. If the searchable access cell is found, try to connect to the broadband base station covering the cell to re-access the broadband network. If the accessible cell cannot be searched, the broadband network cannot be accessed.
通常情况下，终端电池的续航时间是其性能的一个重要评估指标，但是，当宽带终端失去宽带连接后，宽带终端的宽带模块会一直处于打开状态以进行小区搜索，这会不断耗费宽带终端的电池电量、降低宽带终端电池的续航能力。Usually, the battery life of the terminal battery is an important evaluation index of its performance. However, when the broadband terminal loses the broadband connection, the broadband module of the broadband terminal will always be open for cell search, which will continuously consume the broadband terminal. Battery power, reducing the battery life of broadband terminal batteries.
发明内容Summary of the invention
有鉴于此，本发明实施例的主要目的在于提供一种终端节能方法、终端设备及窄带基站，以实现降低终端耗电量的目的。In view of this, the main purpose of the embodiments of the present invention is to provide a terminal energy saving method, a terminal device, and a narrowband base station, so as to achieve the purpose of reducing power consumption of the terminal.
为实现上述目的，本发明实施例提供了一种终端节能方法，包括：To achieve the above objective, an embodiment of the present invention provides a terminal energy saving method, including:
终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息；After the terminal device loses connection with the first broadband base station, acquiring the terminal location information of the terminal device;
获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；Acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station, where the second broadband base station is the broadband base station closest to the terminal device;
根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内；Determining, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell;
若确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。If it is determined that it is not within the coverage of the cell, then its own broadband module for broadband communication is turned off.
可选的，所述获取窄带基站发送的第二宽带基站的基站位置信息及小区 覆盖范围，包括：Optionally, the acquiring base station location information and a cell of the second broadband base station sent by the narrowband base station Coverage, including:
向所述窄带基站发送所述终端位置信息,以便所述窄带基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围；Transmitting the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device; Obtaining base station location information and cell coverage range of the second broadband base station sent by the narrowband base station;
或者，or,
向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；获取所述窄带基站发送的所述第二宽带基站的小区覆盖范围。Requesting, by the narrowband base station, location information of the broadband base station surrounding the narrowband base station; determining, according to the terminal location information and the requested location information, a second broadband base station that is closest to the terminal device, and determining the And the second broadband base station informs the narrowband base station; and acquires a cell coverage range of the second broadband base station that is sent by the narrowband base station.
可选的，若确定自身位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。Optionally, if it is determined that the user is located in the coverage of the cell, the accessible broadband base station including the second broadband base station is searched.
可选的，所述根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内，包括：Optionally, the determining, according to the terminal location information and the location information of the base station, whether the user is located in the coverage of the cell, includes:
根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离；Determining a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
若所述相互距离大于小区覆盖远度，则确定自身不在所述小区覆盖范围内，若所述相互距离小于或等于小区覆盖远度，则确定自身位于所述小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。If the mutual distance is greater than the cell coverage distance, it is determined that the user is not in the coverage of the cell, and if the mutual distance is less than or equal to the cell coverage distance, it is determined that the user is located in the coverage of the cell, and the cell coverage is The distance is the cell coverage distance of the second broadband base station in the direction of the terminal device.
可选的，所述获取自身的终端位置信息，具体包括:Optionally, the obtaining the terminal location information of the terminal includes:
利用自带的全球定位系统GPS装置获取自身的终端位置信息，或者，通过基站定位方式获取自身的终端位置信息。The self-contained global positioning system (GPS) device is used to obtain its own terminal location information, or the base station location information is used to acquire its own terminal location information.
本发明实施例还提供了一种终端节能方法，包括：The embodiment of the invention further provides a terminal energy saving method, including:
窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块； The narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell, and determines that the user is absent. Turn off its own broadband module for broadband communication when the cell coverage is within the coverage;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
可选的，所述窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范，包括：Optionally, the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, including:
窄带基站在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围；After receiving the terminal location information sent by the terminal device, the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device. Transmitting, to the terminal device, base station location information of the second broadband base station and a cell coverage range;
或者，or,
窄带基站向所述终端设备返回所述终端设备请求的基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；向所述终端设备发送所述第二宽带基站的小区覆盖范围。Returning, by the narrowband base station, base station information requested by the terminal device to the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device according to the terminal location information and the requested location And determining, by the second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting the cell coverage of the second broadband base station to the terminal device.
可选的，所述窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，具体包括：Optionally, the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, specifically:
窄带基站通过广播消息向终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。The narrowband base station transmits the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
本发明实施例还提供了一种终端设备，包括：The embodiment of the invention further provides a terminal device, including:
终端信息获取单元，用于在与第一宽带基站失去连接后，获取自身的终端位置信息；a terminal information acquiring unit, configured to acquire its own terminal location information after losing connection with the first broadband base station;
基站信息获取单元，用于获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；a base station information acquiring unit, configured to acquire base station location information and a cell coverage range of a second broadband base station that is sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device;
终端位置判断单元，用于根据所述终端信息获取单元获取的终端位置信息与所述基站信息获取单元获取到的基站位置信息，确定所述终端设备是否位于所述基站信息获取单元获取的小区覆盖范围内； a terminal location determining unit, configured to determine, according to the terminal location information acquired by the terminal information acquiring unit and the base station location information acquired by the base station information acquiring unit, whether the terminal device is located in a cell coverage acquired by the base station information acquiring unit Within the scope;
宽带模块关闭单元，用于若所述终端位置判断单元确定所述终端设备不在所述小区覆盖范围内，则关闭所述终端设备的用于宽带通信的宽带模块。The broadband module closing unit is configured to: if the terminal location determining unit determines that the terminal device is not in the coverage of the cell, close the broadband module of the terminal device for broadband communication.
可选的，所述基站信息获取单元包括：Optionally, the base station information acquiring unit includes:
第一基站信息获取模块，用于向所述窄带基站发送所述终端位置信息,以便所述窄带基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围；a first base station information acquiring module, configured to send the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of a broadband base station surrounding the narrowband base station, the terminal Obtaining a second broadband base station that is closest to the device; acquiring base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station;
或者，or,
第二基站信息获取模块，用于向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；获取所述窄带基站发送的所述第二宽带基站的小区覆盖范围。a second base station information acquiring module, configured to request, by the narrowband base station, location information of a broadband base station surrounding the narrowband base station; and determining, according to the terminal location information and the requested location information, a distance closest to the terminal device a broadband base station, and notifying the determined second broadband base station to the narrowband base station; and acquiring a cell coverage range of the second broadband base station sent by the narrowband base station.
可选的，所述终端设备还包括：Optionally, the terminal device further includes:
宽带基站搜索单元，用于若所述终端位置判断单元确定所述终端设备位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。The broadband base station searching unit is configured to search for an accessible broadband base station including the second broadband base station if the terminal location determining unit determines that the terminal device is located in the coverage of the cell.
可选的，所述终端位置判断单元，包括：Optionally, the terminal location determining unit includes:
相互距离确定模块，用于根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离；a mutual distance determining module, configured to determine a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
终端位置判断模块，用于若所述相互距离确定模块确定的相互距离大于小区覆盖远度，则确定所述终端设备不在所述基站信息获取单元获取的小区覆盖范围内，若所述相互距离确定模块确定的相互距离小于或等于小区覆盖远度，则确定所述终端设备位于所述基站信息获取单元获取的小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。a terminal location determining module, configured to determine that the terminal device is not within the cell coverage range acquired by the base station information acquiring unit, if the mutual distance determined by the mutual distance determining module is greater than a cell coverage distance, if the mutual distance is determined Determining that the mutual distance determined by the module is less than or equal to the cell coverage distance, determining that the terminal device is located in a cell coverage range acquired by the base station information acquiring unit, where the cell coverage distance is the second broadband base station at the terminal The cell coverage in the direction of the device covers the distance.
可选的，所述终端信息获取单元，具体用于利用自带的全球定位系统GPS装置获取自身的终端位置信息，或者，通过基站定位方式获取自身的终端位置信息。 Optionally, the terminal information acquiring unit is configured to acquire the terminal location information of the terminal by using the GPS device of the global positioning system, or acquire the terminal location information of the terminal by using the base station positioning manner.
本发明实施例还提供了一种窄带基站，包括：The embodiment of the invention further provides a narrowband base station, including:
基站信息发送单元，用于向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；a base station information sending unit, configured to send, to the terminal device, base station location information and a cell coverage range of the second broadband base station, so that the terminal device determines, according to the terminal location information and the base station location information, whether the location is in the cell coverage area, and Turn off its own broadband module for broadband communication when it is determined that it is not within the coverage of the cell;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
可选的，所述基站信息发送单元包括：Optionally, the base station information sending unit includes:
第一基站信息发送单元，用于在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围；a first base station information sending unit, configured to determine, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the terminal device after receiving the terminal location information sent by the terminal device a second broadband base station that is closest to the base station; the base station location information and the cell coverage range of the second broadband base station are sent to the terminal device;
或者，or,
第二基站信息发送单元，用于向所述终端设备返回所述终端设备请求的基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；向所述终端设备发送所述第二宽带基站的小区覆盖范围。a second base station information sending unit, configured to return, to the terminal device, base station information requested by the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device is configured according to the terminal And the location information and the requested location information, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting, by the terminal device, the second broadband base station Cell coverage.
可选的，所述基站信息发送单元，具体用于通过广播消息向终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。Optionally, the base station information sending unit is specifically configured to send the base station location information and the cell coverage range of the second broadband base station to the terminal device by using a broadcast message.
本发明实施例还提供了一种终端设备，包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：Embodiments of the present invention also provide a terminal device including a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one by one or more processors Or more than one program contains instructions for doing the following:
在与第一宽带基站失去连接后，获取自身的终端位置信息；After losing connection with the first broadband base station, acquiring its own terminal location information;
获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站； Acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station, where the second broadband base station is the broadband base station closest to the terminal device;
根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内；Determining, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell;
若确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。If it is determined that it is not within the coverage of the cell, then its own broadband module for broadband communication is turned off.
本发明实施例还提供了一种窄带基站，包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：Embodiments of the present invention also provide a narrowband base station including a memory and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one by one or more processors Or more than one program contains instructions for doing the following:
向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；Transmitting the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the cell coverage area, and determines that the user is not in the cell Turn off its own broadband module for broadband communication when it is covered;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
本发明实施例提供的终端节能方法、终端设备及窄带基站，终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息，第二宽带基站是与所述终端设备距离最近的宽带基站，窄带基站将第二宽带基站的基站位置信息及小区覆盖范围下发给终端设备，即通过窄带系统辅助终端设备完成最近宽带基站的位置信息及覆盖范围的获取，对于距离终端设备最近的第二宽带基站，终端设备可基于自身位置和第二宽带基站位置确定自己是否在第二宽带基站的小区覆盖范围内，如果不在，则说明没有可接入的宽带基站，此时终端设备可通过暂时关闭宽带模块已达到省电的目的。The terminal energy-saving method, the terminal device, and the narrow-band base station provided by the embodiment of the present invention, after the terminal device loses connection with the first broadband base station, acquires its own terminal location information, and the second broadband base station is the broadband base station closest to the terminal device. The narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, that is, the narrowband system assists the terminal device to complete the location information and the coverage of the nearest broadband base station, and is the second closest to the terminal device. The broadband base station can determine whether it is within the cell coverage of the second broadband base station based on its own location and the location of the second broadband base station. If not, it indicates that there is no broadband base station that can be accessed, and the terminal device can temporarily close. The broadband module has achieved the goal of saving power.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。 In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the art.
图1为本发明实施例终端节能方法的流程示意图之一；1 is a schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention;
图2为本发明实施例终端节能方法的流程示意图之二；2 is a second schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention;
图3为本发明实施例终端节能方法的交互示意图；3 is a schematic diagram of interaction of a method for saving power of a terminal according to an embodiment of the present invention;
图4为本发明实施例终端设备的组成示意图之一；4 is a schematic diagram of a composition of a terminal device according to an embodiment of the present invention;
图5为本发明实施例窄带基站的组成示意图之一；FIG. 5 is a schematic structural diagram of a narrowband base station according to an embodiment of the present invention; FIG.
图6为本发明实施例终端设备的组成示意图之二；6 is a second schematic diagram of a composition of a terminal device according to an embodiment of the present invention;
图7为本发明实施例窄带基站的组成示意图之二。FIG. 7 is a second schematic diagram of a composition of a narrowband base station according to an embodiment of the present invention.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
窄带系统和宽带系统在不同的业务领域各有侧重，窄带系统更适宜传输语音和短消息，宽带系统则在多媒体业务(比如视频点播)方面有明显优势，窄带系统和宽带系统的技术差别决定了其各有不同的技术优势，因此，窄带系统和宽带系统两者融合组网则全面保证了业务传递的可靠性及质量。Narrowband systems and broadband systems have different focuses in different service areas. Narrowband systems are more suitable for transmitting voice and short messages. Broadband systems have obvious advantages in multimedia services (such as video on demand). The technical differences between narrowband systems and broadband systems determine Each has its own technical advantages. Therefore, the combination of the narrowband system and the broadband system fully guarantees the reliability and quality of service delivery.
对于窄带系统和宽带系统融合组网下的终端设备，该终端设备既是支持窄带通信的窄带终端也是支持宽带通信的宽带终端。当终端设备失去宽带连接后，终端设备的宽带模块会一直处于打开状态以进行小区搜索，这会不断耗费终端设备的电池电量、降低终端电池的续航能力。为了解决该技术缺陷，本发明实施例通过窄带系统辅助终端设备完成最近宽带基站的位置信息及覆盖范围的获取，对于距离终端设备最近的宽带基站，终端设备可基于自身位置和最近宽带基站位置确定自己是否在最近宽带基站的小区覆盖范围内，如果不在，说明没有可接入的宽带基站，可暂时关闭宽带模块已达到省电的目的，如果在，终端设备可利用打开的宽带模块搜索包括该最近宽带基站在内的可接入宽带基站，通过接入一个可接入宽带基站来实现宽带连接。 For a narrowband system and a broadband system, the terminal device is a narrowband terminal supporting narrowband communication and a broadband terminal supporting broadband communication. When the terminal device loses the broadband connection, the broadband module of the terminal device will always be in an open state for cell search, which will continuously consume the battery power of the terminal device and reduce the battery life of the terminal battery. In order to solve the technical defect, the narrowband system assists the terminal device to complete the location information and the coverage of the nearest broadband base station. For the broadband base station closest to the terminal device, the terminal device can determine the location based on the location and the nearest broadband base station. Whether it is within the cell coverage of the recent broadband base station, if not, indicating that there is no broadband base station that can be accessed, the broadband module can be temporarily turned off to achieve power saving purposes. If so, the terminal device can use the open broadband module to search including Broadband base stations, such as broadband base stations, can be connected to a broadband base station to achieve broadband connection.
下面具体介绍本发明实施例。The embodiments of the present invention are specifically described below.
参见图1，为本发明实施例提供的终端节能方法的流程示意图之一，下面以终端设备为执行主体介绍该方法的实现流程，该方法具体包括：FIG. 1 is a schematic flowchart of a method for saving energy of a terminal according to an embodiment of the present invention. The implementation process of the method is introduced by using a terminal device as an execution entity, and the method includes:
步骤101：终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息。Step 101: After the terminal device loses connection with the first broadband base station, acquires its own terminal location information.
其中，所述第一宽带基站(与所述终端设备建立连接时)是能够与所述终端设备进行宽带通信的基站。The first broadband base station (when establishing a connection with the terminal device) is a base station capable of performing broadband communication with the terminal device.
当终端设备与第一宽带基站失去连接后，所述终端设备可选择以下其中一种方式获取自身的终端位置信息:After the terminal device loses connection with the first broadband base station, the terminal device may select one of the following manners to obtain its own terminal location information:
方式一：利用自带的全球定位系统GPS(Global Positioning System，简称GPS)装置获取自身的终端位置信息。Method 1: Use its own Global Positioning System (GPS) device to obtain its own terminal location information.
若所述终端设备自身带有GPS装置，则可通过GPS定位自身位置，以获取自身的终端位置信息。If the terminal device itself has a GPS device, the GPS device can be used to locate its own location to obtain its own terminal location information.
方式二：通过基站定位方式获取自身的终端位置信息。Manner 2: Obtain terminal location information of the terminal through the base station positioning mode.
基站定位一般应用于手机用户，手机基站定位服务又叫做移动位置服务(Location Based Service，简称LBS)，它是通过网络(如GSM网)获取移动终端用户的位置信息(经纬度坐标)，在电子地图平台的支持下，为用户提供相应服务。因此，若所述终端设备具有基站定位功能，便可通过基站定位方式获取自身的终端位置信息。Positioning the base station generally used in mobile phone users, mobile station location services also called mobile location services (Location Based Service, the LBS for short), which is to obtain the location information of a mobile terminal user (latitude and longitude) via a network (e.g., GSM network), the electronic map With the support of the platform, the corresponding services are provided to users. Therefore, if the terminal device has a base station positioning function, the terminal location information of the terminal device can be obtained through the base station positioning mode.
步骤102：终端设备获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站。Step 102: The terminal device acquires base station location information and a cell coverage range of the second broadband base station that is sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device.
其中，所述窄带基站(与所述终端设备建立连接时)是能够与所述终端设备进行窄带通信的基站，所述第二宽带基站(与所述终端设备建立连接时)是能够与所述终端设备进行宽带通信的基站。The narrowband base station (when establishing a connection with the terminal device) is a base station capable of narrowband communication with the terminal device, and the second broadband base station (when establishing a connection with the terminal device) is capable of A base station in which a terminal device performs broadband communication.
需要说明的是，所述第一宽带基站与所述第二宽带基站，可以是同一个宽带基站，也可以是不同的宽带基站。It should be noted that the first broadband base station and the second broadband base station may be the same broadband base station or different broadband base stations.
在本实施例中，步骤102可以采用以下两种实施方式之一：In this embodiment, step 102 can adopt one of the following two implementation manners:
在第一种实施方式中，步骤102可以包括步骤A1-A2：In a first embodiment, step 102 can include steps A1-A2:
步骤A1：终端设备向所述窄带基站发送所述终端位置信息,以便所述窄带 基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站。Step A1: The terminal device sends the terminal location information to the narrowband base station, so that the narrowband The base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device.
在本发明实施例中，当所述终端设备离开所述第一宽带基站的小区覆盖范围时，会与所述第一宽带基站失去宽带连接，相对于宽带基站而言，窄带基站的覆盖距离较远，虽然所述终端设备失去了宽带连接，但如果存在与所述终端设备连接的窄带基站，所述终端设备可获取自身的终端位置信息，并将自身的终端位置信息发送至窄带基站。由于窄带基站中存储有窄带基站周边的宽带基站的位置信息及小区覆盖范围信息，基于这些信息，窄带基站可根据所述终端设备的终端位置信息，测算出周边宽带基站中与所述终端设备最近的宽带基站，即所述第二宽带基站。In the embodiment of the present invention, when the terminal device leaves the cell coverage of the first broadband base station, the broadband connection is lost with the first broadband base station, and the coverage distance of the narrowband base station is compared with the broadband base station. Far, although the terminal device loses the broadband connection, if there is a narrowband base station connected to the terminal device, the terminal device can acquire its own terminal location information and transmit its own terminal location information to the narrowband base station. The narrowband base station can calculate the location information of the broadband base station and the cell coverage information in the narrowband base station. Based on the information, the narrowband base station can calculate the nearest neighboring broadband base station to the terminal device according to the terminal location information of the terminal device. A broadband base station, that is, the second broadband base station.
步骤A2：终端设备获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围。Step A2: The terminal device acquires base station location information and cell coverage range of the second broadband base station that is sent by the narrowband base station.
当窄带基站确定一个距离所述终端设备最近的宽带基站即所述第二宽带基站后，窄带基站可以将所述第二宽带基站的基站位置信息及小区覆盖范围发送至所述终端设备。After the narrowband base station determines a broadband base station that is closest to the terminal device, that is, the second broadband base station, the narrowband base station may send the base station location information and the cell coverage of the second broadband base station to the terminal device.
在第二种实施方式中，步骤102可以包括步骤B1-B2：In a second embodiment, step 102 can include steps B1-B2:
步骤B1：终端设备向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站。Step B1: The terminal device requests location information of the broadband base station around the narrowband base station from the narrowband base station, and determines a second broadband base station that is closest to the terminal device according to the terminal location information and the requested location information. And determining the determined second broadband base station to the narrowband base station.
在本发明实施例中，当所述终端设备离开所述第一宽带基站的小区覆盖范围时，会与所述第一宽带基站失去宽带连接，相对于宽带基站而言，窄带基站的覆盖距离较远，虽然所述终端设备失去了宽带连接，但如果存在与所述终端设备连接的窄带基站，则由于窄带基站中存储有窄带基站周边的宽带基站的位置信息及小区覆盖范围信息，终端设备可以向窄带基站发送请求消息，请求获取窄带基站周边的宽带基站的位置信息，在请求到这些位置信息后，终端设备可以根据所述终端位置信息，测算出窄带基站周边的宽带基站中与所述终端设备最近的宽带基站，即所述第二宽带基站，并将测算出的第二宽带基站告知窄带基站。In the embodiment of the present invention, when the terminal device leaves the cell coverage of the first broadband base station, the broadband connection is lost with the first broadband base station, and the coverage distance of the narrowband base station is compared with the broadband base station. If the terminal device loses the broadband connection, if there is a narrowband base station connected to the terminal device, the terminal device may be configured to store the location information and the cell coverage information of the broadband base station surrounding the narrowband base station in the narrowband base station. Sending a request message to the narrowband base station, requesting to acquire location information of the broadband base station around the narrowband base station, and after requesting the location information, the terminal device may calculate, according to the terminal location information, the broadband base station in the vicinity of the narrowband base station and the terminal. The nearest broadband base station of the device, that is, the second broadband base station, and notifies the measured second broadband base station to the narrowband base station.
步骤B2：终端设备获取所述窄带基站发送的所述第二宽带基站的小区覆 盖范围。Step B2: The terminal device acquires a cell coverage of the second broadband base station sent by the narrowband base station Cover range.
由于终端设备已经从窄带基站中获取了所述第二宽带基站的基站位置信息，所以，当终端设备确定一个距离自己最近的宽带基站即所述第二宽带基站，并告知窄带基站后，窄带基站只需要将所述第二宽带基站的小区覆盖范围发送至所述终端设备即可。Since the terminal device has acquired the base station location information of the second broadband base station from the narrowband base station, when the terminal device determines a broadband base station that is closest to itself, that is, the second broadband base station, and informs the narrowband base station, the narrowband base station The cell coverage of the second broadband base station only needs to be sent to the terminal device.
在上述两种实施方式中，窄带基站可以通过广播消息将所述第二宽带基站的基站位置信息及小区覆盖范围发送给所述终端设备。In the above two embodiments, the narrowband base station may send the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
步骤103：终端设备根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内，如果是，则执行步骤105，如果否，则执行步骤104。Step 103: The terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell. If yes, step 105 is performed, and if no, step 104 is performed.
步骤104：若终端设备确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。Step 104: If the terminal device determines that it is not within the coverage of the cell, then close its own broadband module for broadband communication.
步骤105：若终端设备确定自身位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。Step 105: If the terminal device determines that it is located within the coverage of the cell, searching for an accessible broadband base station including the second broadband base station.
对于步骤103至步骤105，当所述终端设备获知所述第二宽带基站的小区覆盖范围后，便可确定所述第二宽带基站在所述终端设备方向上的小区覆盖远度(即确定所述终端设备所在方向上的信号覆盖长度)，当所述第二宽带基站与所述终端设备之间的距离超过该小区覆盖远度时，说明所述终端设备不在所述第二宽带基站的小区覆盖范围内，此时可暂时关闭宽带模块已达到省电的目的，反之，当所述第二宽带基站与终端设备之间的距离未超过该小区覆盖远度时，则说明所述终端设备位于所述第二宽带基站的小区覆盖范围内，此时所述终端设备可利用宽带模块搜索包括所述第二宽带基站在内的可接入宽带基站，通过接入一个可接入宽带基站来实现宽带连接。其中，所述第二宽带基站与所述终端设备之间的距离可通过所述第二宽带基站的基站位置信息与所述终端设备的终端位置信息来确定。For step 103 to step 105, after the terminal device learns the cell coverage of the second broadband base station, the cell coverage distance of the second broadband base station in the direction of the terminal device may be determined (ie, determining the location) Describe the signal coverage length in the direction in which the terminal device is located. When the distance between the second broadband base station and the terminal device exceeds the coverage of the cell, the terminal device is not in the cell of the second broadband base station. Within the coverage, the broadband module can be temporarily turned off to achieve the purpose of power saving. Conversely, when the distance between the second broadband base station and the terminal device does not exceed the coverage of the cell, the terminal device is located. In the cell coverage of the second broadband base station, the terminal device may use the broadband module to search for an accessible broadband base station including the second broadband base station, and access the broadband access base station by accessing Broadband connection. The distance between the second broadband base station and the terminal device may be determined by using base station location information of the second broadband base station and terminal location information of the terminal device.
基于上述内容可知，本发明实施例可按照下述方式实现上述步骤103：Based on the above, the embodiment of the present invention can implement the foregoing step 103 in the following manner:
根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离；Determining a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
若所述相互距离大于小区覆盖远度，则确定自身不在所述小区覆盖范围 内，若所述相互距离小于或等于小区覆盖远度，确定自身位于所述小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。If the mutual distance is greater than the cell coverage distance, determining that the user is not in the cell coverage If the mutual distance is less than or equal to the cell coverage distance, it is determined that the cell coverage is within the coverage of the cell, and the cell coverage distance is the cell coverage distance of the second broadband base station in the direction of the terminal device. .
参见图2，为本发明实施例提供的终端节能方法的流程示意图之二，下面以窄带基站为执行主体介绍该方法的实现流程，相关之处请参见上述实施例，该方法具体包括：2 is a schematic flowchart of a method for saving power of a terminal according to an embodiment of the present invention. The following describes the implementation process of the method for a narrowband base station. For details, refer to the foregoing embodiment.
步骤201：窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；Step 201: The narrowband base station sends the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines whether it is located in the coverage of the cell according to the terminal location information and the location information of the base station, and determines Turn off its own broadband module for broadband communication when it is not within the coverage of the cell;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
在本实施例中，步骤201可以采用以下两种实施方式之一：In this embodiment, step 201 can adopt one of the following two implementation manners:
在第一种实施方式中，步骤201可以包括步骤C1-C2：In a first embodiment, step 201 can include steps C1-C2:
步骤C1：窄带基站在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站。Step C1: After receiving the terminal location information sent by the terminal device, the narrowband base station determines, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the closest distance to the terminal device. Two broadband base stations.
在本发明实施例中，所述窄带基站中存储有所述窄带基站周边的宽带基站的位置信息，基于这些基站位置信息及终端位置信息，窄带基站便可确定一个距离所述终端设备最近的宽带基站，具体地，对于窄带基站周边的每个宽带基站，窄带基站可利用所述终端设备的终端位置信息和每个宽带基站的位置信息，计算出所述终端设备与每个宽带基站之间的实际距离，计算出的最短距离对应的宽带基站即为距离所述终端设备最近的第二宽带基站。In the embodiment of the present invention, the narrowband base station stores location information of the broadband base station around the narrowband base station, and based on the base station location information and the terminal location information, the narrowband base station can determine a broadband that is closest to the terminal device. a base station, specifically, for each broadband base station surrounding the narrowband base station, the narrowband base station can calculate the terminal location information of the terminal device and the location information of each broadband base station to calculate between the terminal device and each broadband base station. The actual distance, the calculated shortest distance corresponding to the broadband base station is the second broadband base station closest to the terminal device.
步骤C2：窄带基站向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。Step C2: The narrowband base station sends the base station location information and the cell coverage range of the second broadband base station to the terminal device.
当窄带基站确定一个距离所述终端设备最近的宽带基站即所述第二宽带基站后，窄带基站可以将所述第二宽带基站的基站位置信息及小区覆盖范围 发送至所述终端设备。After the narrowband base station determines a broadband base station that is closest to the terminal device, that is, the second broadband base station, the narrowband base station may use the base station location information and the cell coverage of the second broadband base station. Send to the terminal device.
在第二种实施方式中，步骤201可以包括步骤D1-D2：In a second embodiment, step 201 can include steps D1-D2:
步骤D1：窄带基站向所述终端设备返回所述终端设备请求的基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站。Step D1: The narrowband base station returns the base station information requested by the terminal device to the terminal device, where the base station information is location information of the broadband base station around the narrowband base station, so that the terminal device according to the terminal location information and the request And the location information obtained, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station.
在本发明实施例中，由于所述窄带基站中存储有所述窄带基站周边的宽带基站的位置信息，终端设备可以向窄带基站发送请求消息，请求获取窄带基站周边的宽带基站的位置信息，在请求到这些位置信息后，对于窄带基站周边的每个宽带基站，终端设备可利用所述终端设备的终端位置信息和每个宽带基站的位置信息，计算出所述终端设备与每个宽带基站之间的实际距离，计算出的最短距离对应的宽带基站即为距离所述终端设备最近的第二宽带基站，并将第二宽带基站告知窄带基站。In the embodiment of the present invention, the location information of the broadband base station surrounding the narrowband base station is stored in the narrowband base station, and the terminal device may send a request message to the narrowband base station to request to acquire location information of the broadband base station around the narrowband base station. After requesting the location information, for each broadband base station surrounding the narrowband base station, the terminal device can calculate the terminal device and each broadband base station by using the terminal location information of the terminal device and the location information of each broadband base station. The actual distance between the calculated, shortest distance corresponding to the broadband base station is the second broadband base station closest to the terminal device, and the second broadband base station is notified to the narrowband base station.
步骤D2：窄带基站向所述终端设备发送所述第二宽带基站的小区覆盖范围。Step D2: The narrowband base station sends the cell coverage of the second broadband base station to the terminal device.
由于终端设备已经从窄带基站中获取了所述第二宽带基站的基站位置信息，所以，当终端设备确定一个距离自己最近的宽带基站即所述第二宽带基站，并告知窄带基站后，窄带基站只需要将所述第二宽带基站的小区覆盖范围发送至所述终端设备即可。Since the terminal device has acquired the base station location information of the second broadband base station from the narrowband base station, when the terminal device determines a broadband base station that is closest to itself, that is, the second broadband base station, and informs the narrowband base station, the narrowband base station The cell coverage of the second broadband base station only needs to be sent to the terminal device.
在一些实施方式中，步骤201还可以包括：窄带基站通过广播消息向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。In some embodiments, step 201 may further include: the narrowband base station transmitting the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
本发明实施例提供的终端节能方法，终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息，第二宽带基站是与所述终端设备距离最近的宽带基站，窄带基站将第二宽带基站的基站位置信息及小区覆盖范围下发给终端设备，即通过窄带系统辅助终端设备完成最近宽带基站的位置信息及覆盖范围的获取，对于距离终端设备最近的第二宽带基站，终端设备可基于自身位置和第二宽带基站位置确定自己是否在第二宽带基站的小区覆盖范围内，如果不在，则说明没有可接入的宽带基站，此时终端设备可通过暂时关闭宽带模块已达到省电的目的。 According to the terminal energy saving method provided by the embodiment of the present invention, after the terminal device loses connection with the first broadband base station, the terminal device acquires its own terminal location information, the second broadband base station is the broadband base station closest to the terminal device, and the narrowband base station is second. The base station location information of the broadband base station and the coverage of the cell are sent to the terminal device, that is, the location information and the coverage of the nearest broadband base station are obtained by the narrowband system auxiliary terminal device. For the second broadband base station closest to the terminal device, the terminal device may Determining whether it is within the cell coverage of the second broadband base station based on its own location and the location of the second broadband base station. If not, it indicates that there is no broadband base station that can be accessed. At this time, the terminal device can save power by temporarily turning off the broadband module. the goal of.
参见图3，为本发明实施例提供的终端节能方法的交互示意图，相关之处请参见上述实施例，该方法具体包括：FIG. 3 is a schematic diagram of interaction of a method for saving energy in a terminal according to an embodiment of the present invention. For related information, refer to the foregoing embodiment, where the method specifically includes:
步骤301：终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息。Step 301: After the terminal device loses connection with the first broadband base station, the terminal device acquires its own terminal location information.
步骤302：窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站。Step 302: The narrowband base station sends the base station location information of the second broadband base station and the cell coverage range to the terminal device, where the second broadband base station is the broadband base station closest to the terminal device.
步骤303：终端设备根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内，如果是，则关闭自身的用于宽带通信的宽带模块，如果否，则搜索包括所述第二宽带基站在内的可接入宽带基站。Step 303: The terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell, and if so, turns off its own broadband module for broadband communication, and if not, searches for the included An accessible broadband base station, such as a second broadband base station.
参见图4，为本发明实施例提供的终端设备的组成示意图，所述终端设备包括：FIG. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure, where the terminal device includes:
终端信息获取单元401，用于与第一宽带基站失去连接后，获取自身的终端位置信息；The terminal information acquiring unit 401 is configured to acquire the terminal location information of the first broadband base station after losing the connection with the first broadband base station;
基站信息获取单元402，用于获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；The base station information acquiring unit 402 is configured to acquire base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device;
终端位置判断单元403，用于根据所述终端信息获取单元401获取的终端位置信息与所述基站信息获取单元402获取到的基站位置信息确定所述终端设备是否位于所述基站信息获取单元402获取的小区覆盖范围内；The terminal location determining unit 403 is configured to determine, according to the terminal location information acquired by the terminal information acquiring unit 401 and the base station location information acquired by the base station information acquiring unit 402, whether the terminal device is located in the base station information acquiring unit 402. Within the coverage of the cell;
宽带模块关闭单元404，用于若所述终端位置判断单元403确定所述终端设备不在所述小区覆盖范围内，则关闭所述终端设备的用于宽带通信的宽带模块。The broadband module closing unit 404 is configured to: if the terminal location determining unit 403 determines that the terminal device is not in the coverage of the cell, close the broadband module of the terminal device for broadband communication.
在一些实施方式中，所述基站信息获取单元402，可以包括：In some embodiments, the base station information acquiring unit 402 may include:
第一基站信息获取模块，用于向所述窄带基站发送所述终端位置信息,以便所述窄带基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围； a first base station information acquiring module, configured to send the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of a broadband base station surrounding the narrowband base station, the terminal Obtaining a second broadband base station that is closest to the device; acquiring base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station;
或者，or,
第二基站信息获取模块，用于向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；获取所述窄带基站发送的所述第二宽带基站的小区覆盖范围。a second base station information acquiring module, configured to request, by the narrowband base station, location information of a broadband base station surrounding the narrowband base station; and determining, according to the terminal location information and the requested location information, a distance closest to the terminal device a broadband base station, and notifying the determined second broadband base station to the narrowband base station; and acquiring a cell coverage range of the second broadband base station sent by the narrowband base station.
在一些实施方式中，所述终端设备还可以包括：In some embodiments, the terminal device may further include:
宽带基站搜索单元，用于若所述终端位置判断单元403确定所述终端设备位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。The broadband base station search unit is configured to search for an accessible broadband base station including the second broadband base station if the terminal location determining unit 403 determines that the terminal device is located within the coverage of the cell.
在一些实施方式中，所述终端位置判断单元403，可以包括：In some embodiments, the terminal location determining unit 403 may include:
相互距离确定模块，用于根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离；a mutual distance determining module, configured to determine a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
终端位置判断模块，用于若所述相互距离确定模块确定的相互距离大于小区覆盖远度，则确定所述终端设备不在所述基站信息获取单元获取的小区覆盖范围内，若所述相互距离确定模块确定的相互距离小于或等于小区覆盖远度，则确定所述终端设备位于所述基站信息获取单元获取的小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。a terminal location determining module, configured to determine that the terminal device is not within the cell coverage range acquired by the base station information acquiring unit, if the mutual distance determined by the mutual distance determining module is greater than a cell coverage distance, if the mutual distance is determined Determining that the mutual distance determined by the module is less than or equal to the cell coverage distance, determining that the terminal device is located in a cell coverage range acquired by the base station information acquiring unit, where the cell coverage distance is the second broadband base station at the terminal The cell coverage in the direction of the device covers the distance.
在一些实施方式中，所述终端信息获取单元401，具体用于利用自带的全球定位系统GPS装置获取自身的终端位置信息，或者，通过基站定位方式获取自身的终端位置信息。In some embodiments, the terminal information acquiring unit 401 is specifically configured to acquire its own terminal location information by using the GPS device of the global positioning system, or obtain its own terminal location information by using a base station positioning manner.
参见图5，为本发明实施例提供的窄带基站的组成示意图，所述窄带基站是能够与终端设备进行窄带通信的基站，所述窄带基站包括：FIG. 5 is a schematic diagram of a configuration of a narrowband base station according to an embodiment of the present invention. The narrowband base station is a base station capable of performing narrowband communication with a terminal device, where the narrowband base station includes:
基站信息发送单元501，用于向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；The base station information sending unit 501 is configured to send the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether the location is in the cell coverage area, And shutting down its own broadband module for broadband communication when it is determined that it is not within the coverage of the cell;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获 取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is obtained after the terminal device loses connection with the first broadband base station. Taking the self location information, the second broadband base station is a broadband base station that is closest to the terminal device.
在一些实施方式中，所述基站信息发送单元501，可以包括：In some embodiments, the base station information sending unit 501 may include:
第一基站信息发送单元，用于在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围；a first base station information sending unit, configured to determine, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the terminal device after receiving the terminal location information sent by the terminal device a second broadband base station that is closest to the base station; the base station location information and the cell coverage range of the second broadband base station are sent to the terminal device;
或者，or,
第二基站信息发送单元，用于向所述终端设备返回所述终端设备请求的基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；向所述终端设备发送所述第二宽带基站的小区覆盖范围。a second base station information sending unit, configured to return, to the terminal device, base station information requested by the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device is configured according to the terminal And the location information and the requested location information, determining a second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting, by the terminal device, the second broadband base station Cell coverage.
在一些实施方式中，所述基站信息发送单元，具体用于通过广播消息向终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。In some embodiments, the base station information sending unit is specifically configured to send the base station location information and the cell coverage range of the second broadband base station to the terminal device by using a broadcast message.
参见图6所示的终端设备的构成示意图，在一些实施方式中，终端设备600可以包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：Referring to the schematic diagram of the configuration of the terminal device shown in FIG. 6, in some embodiments, the terminal device 600 may include a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to be Execution of the one or more programs by one or more processors includes instructions for performing the following operations:
在与第一宽带基站失去连接后，获取自身的终端位置信息；After losing connection with the first broadband base station, acquiring its own terminal location information;
获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；Acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station, where the second broadband base station is the broadband base station closest to the terminal device;
根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内；Determining, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell;
若确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。If it is determined that it is not within the coverage of the cell, then its own broadband module for broadband communication is turned off.
参见图7所示的窄带基站的构成示意图，在一些实施方式中，窄带基站700可以包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上 程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：Referring to the schematic diagram of the configuration of the narrowband base station shown in FIG. 7, in some embodiments, the narrowband base station 700 can include a memory, and one or more programs, one or more of which The program is stored in the memory and configured to be executed by one or more processors. The one or more programs include instructions for:
向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；Transmitting the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the cell coverage area, and determines that the user is not in the cell Turn off its own broadband module for broadband communication when it is covered;
其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
通过以上的实施方式的描述可知，本领域的技术人员可以清楚地了解到上述实施例方法中的全部或部分步骤可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者诸如媒体网关等网络通信设备，等等)执行本发明各个实施例或者实施例的某些部分所述的方法。It can be clearly understood by those skilled in the art that all or part of the steps in the foregoing embodiment may be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product, which may be stored in a storage medium such as a ROM/RAM or a disk. , an optical disk, etc., comprising instructions for causing a computer device (which may be a personal computer, a server, or a network communication device such as a media gateway, etc.) to perform the various embodiments of the present invention or portions of the embodiments described herein. method.
需要说明的是，对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。It should be noted that, for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the related parts can be referred to the method part.
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should also be noted that, in this context, relational terms such as first and second, etc. are used merely to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying such entities or operations. There is any such actual relationship or order between them. Furthermore, the term "comprises" or "comprises" or "comprises" or any other variations thereof is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also Other elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用 本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。 The above description of the disclosed embodiments enables those skilled in the art to implement or use this invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but the scope of the invention is to be accorded

Claims (18)

  1. 一种终端节能方法，其特征在于，包括：A terminal energy saving method, comprising:
    终端设备在与第一宽带基站失去连接后，获取自身的终端位置信息；After the terminal device loses connection with the first broadband base station, acquiring the terminal location information of the terminal device;
    获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；Acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station, where the second broadband base station is the broadband base station closest to the terminal device;
    根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内；Determining, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell;
    若确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。If it is determined that it is not within the coverage of the cell, then its own broadband module for broadband communication is turned off.
  2. 根据权利要求1所述的方法，其特征在于，所述获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，包括：The method according to claim 1, wherein the acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station comprises:
    向所述窄带基站发送所述终端位置信息,以便所述窄带基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围；Transmitting the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device; Obtaining base station location information and cell coverage range of the second broadband base station sent by the narrowband base station;
    或者，or,
    向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；获取所述窄带基站发送的所述第二宽带基站的小区覆盖范围。Requesting, by the narrowband base station, location information of the broadband base station surrounding the narrowband base station; determining, according to the terminal location information and the requested location information, a second broadband base station that is closest to the terminal device, and determining the And the second broadband base station informs the narrowband base station; and acquires a cell coverage range of the second broadband base station that is sent by the narrowband base station.
  3. 根据权利要求1所述的方法，其特征在于，The method of claim 1 wherein
    若确定自身位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。If it is determined that it is located within the coverage of the cell, the accessible broadband base station including the second broadband base station is searched for.
  4. 根据权利要求1至3任一项所述的方法，其特征在于，所述根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内，包括：The method according to any one of claims 1 to 3, wherein the determining whether the user is located in the coverage of the cell according to the location information of the terminal and the location information of the base station includes:
    根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离； Determining a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
    若所述相互距离大于小区覆盖远度，则确定自身不在所述小区覆盖范围内，若所述相互距离小于或等于小区覆盖远度，则确定自身位于所述小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。If the mutual distance is greater than the cell coverage distance, it is determined that the user is not in the coverage of the cell, and if the mutual distance is less than or equal to the cell coverage distance, it is determined that the user is located in the coverage of the cell, and the cell coverage is The distance is the cell coverage distance of the second broadband base station in the direction of the terminal device.
  5. 根据权利要求1至3任一项所述的方法，其特征在于，所述获取自身的终端位置信息，具体包括:The method according to any one of claims 1 to 3, wherein the acquiring the location information of the terminal includes:
    利用自带的全球定位系统GPS装置获取自身的终端位置信息，或者，通过基站定位方式获取自身的终端位置信息。The self-contained global positioning system (GPS) device is used to obtain its own terminal location information, or the base station location information is used to acquire its own terminal location information.
  6. 一种终端节能方法，其特征在于，包括：A terminal energy saving method, comprising:
    窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；The narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell, and determines that the user is absent. Turn off its own broadband module for broadband communication when the cell coverage is within the coverage;
    其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  7. 根据权利要求6所述的方法，其特征在于，所述窄带基站向终端设备发送第二宽带基站的基站位置信息及小区覆盖范，包括：The method according to claim 6, wherein the narrowband base station sends the base station location information and the cell coverage of the second broadband base station to the terminal device, including:
    窄带基站在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围；After receiving the terminal location information sent by the terminal device, the narrowband base station determines, according to the terminal location information and location information of the broadband base station surrounding the narrowband base station, a second broadband base station that is closest to the terminal device. Transmitting, to the terminal device, base station location information of the second broadband base station and a cell coverage range;
    或者，or,
    窄带基站向所述终端设备返回所述终端设备请求的基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；向所述终端设备发送所述第二宽带基站的小区覆盖范围。Returning, by the narrowband base station, base station information requested by the terminal device to the terminal device, where the base station information is location information of a broadband base station surrounding the narrowband base station, so that the terminal device according to the terminal location information and the requested location And determining, by the second broadband base station that is closest to the terminal device, and notifying the determined second broadband base station to the narrowband base station; and transmitting the cell coverage of the second broadband base station to the terminal device.
  8. 根据权利要求6或7所述的方法，其特征在于，所述窄带基站向终端设 备发送第二宽带基站的基站位置信息及小区覆盖范围，具体包括：The method according to claim 6 or 7, wherein the narrowband base station is set to the terminal The base station location information and the cell coverage range of the second broadband base station are sent, including:
    窄带基站通过广播消息向终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。The narrowband base station transmits the base station location information and the cell coverage of the second broadband base station to the terminal device by using a broadcast message.
  9. 一种终端设备，其特征在于，包括：A terminal device, comprising:
    终端信息获取单元，用于在与第一宽带基站失去连接后，获取自身的终端位置信息；a terminal information acquiring unit, configured to acquire its own terminal location information after losing connection with the first broadband base station;
    基站信息获取单元，用于获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；a base station information acquiring unit, configured to acquire base station location information and a cell coverage range of a second broadband base station that is sent by the narrowband base station, where the second broadband base station is a broadband base station that is closest to the terminal device;
    终端位置判断单元，用于根据所述终端信息获取单元获取的终端位置信息与所述基站信息获取单元获取到的基站位置信息，确定所述终端设备是否位于所述基站信息获取单元获取的小区覆盖范围内；a terminal location determining unit, configured to determine, according to the terminal location information acquired by the terminal information acquiring unit and the base station location information acquired by the base station information acquiring unit, whether the terminal device is located in a cell coverage acquired by the base station information acquiring unit Within the scope;
    宽带模块关闭单元，用于若所述终端位置判断单元确定所述终端设备不在所述小区覆盖范围内，则关闭所述终端设备的用于宽带通信的宽带模块。The broadband module closing unit is configured to: if the terminal location determining unit determines that the terminal device is not in the coverage of the cell, close the broadband module of the terminal device for broadband communication.
  10. 根据权利要求9所述的终端设备，其特征在于，所述基站信息获取单元包括：The terminal device according to claim 9, wherein the base station information acquiring unit comprises:
    第一基站信息获取模块，用于向所述窄带基站发送所述终端位置信息,以便所述窄带基站根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；获取所述窄带基站发送的所述第二宽带基站的基站位置信息及小区覆盖范围；a first base station information acquiring module, configured to send the terminal location information to the narrowband base station, so that the narrowband base station determines, according to the terminal location information and location information of a broadband base station surrounding the narrowband base station, the terminal Obtaining a second broadband base station that is closest to the device; acquiring base station location information and a cell coverage range of the second broadband base station that are sent by the narrowband base station;
    或者，or,
    第二基站信息获取模块，用于向所述窄带基站请求所述窄带基站周边的宽带基站的位置信息；根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；获取所述窄带基站发送的所述第二宽带基站的小区覆盖范围。a second base station information acquiring module, configured to request, by the narrowband base station, location information of a broadband base station surrounding the narrowband base station; and determining, according to the terminal location information and the requested location information, a distance closest to the terminal device a broadband base station, and notifying the determined second broadband base station to the narrowband base station; and acquiring a cell coverage range of the second broadband base station sent by the narrowband base station.
  11. 根据权利要求9所述的终端设备，其特征在于，所述终端设备还包括：The terminal device according to claim 9, wherein the terminal device further comprises:
    宽带基站搜索单元，用于若所述终端位置判断单元确定所述终端设备位于所述小区覆盖范围内，则搜索包括所述第二宽带基站在内的可接入宽带基站。 The broadband base station searching unit is configured to search for an accessible broadband base station including the second broadband base station if the terminal location determining unit determines that the terminal device is located in the coverage of the cell.
  12. 根据权利要求9至11任一项所述的终端设备，其特征在于，所述终端位置判断单元，包括：The terminal device according to any one of claims 9 to 11, wherein the terminal location determining unit comprises:
    相互距离确定模块，用于根据所述终端位置信息与所述基站位置信息确定所述终端设备与所述第二宽带基站之间的相互距离；a mutual distance determining module, configured to determine a mutual distance between the terminal device and the second broadband base station according to the terminal location information and the base station location information;
    终端位置判断模块，用于若所述相互距离确定模块确定的相互距离大于小区覆盖远度，则确定所述终端设备不在所述基站信息获取单元获取的小区覆盖范围内，若所述相互距离确定模块确定的相互距离小于或等于小区覆盖远度，则确定所述终端设备位于所述基站信息获取单元获取的小区覆盖范围内，所述小区覆盖远度为所述第二宽带基站在所述终端设备方向上的小区覆盖远度。a terminal location determining module, configured to determine that the terminal device is not within the cell coverage range acquired by the base station information acquiring unit, if the mutual distance determined by the mutual distance determining module is greater than a cell coverage distance, if the mutual distance is determined Determining that the mutual distance determined by the module is less than or equal to the cell coverage distance, determining that the terminal device is located in a cell coverage range acquired by the base station information acquiring unit, where the cell coverage distance is the second broadband base station at the terminal The cell coverage in the direction of the device covers the distance.
  13. 根据权利要求9至11任一项所述的终端设备，其特征在于，A terminal device according to any one of claims 9 to 11, characterized in that
    所述终端信息获取单元，具体用于利用自带的全球定位系统GPS装置获取自身的终端位置信息，或者，通过基站定位方式获取自身的终端位置信息。The terminal information acquiring unit is specifically configured to acquire the terminal location information of the terminal by using the GPS device of the global positioning system, or acquire the terminal location information of the terminal by using the positioning method of the base station.
  14. 一种窄带基站，其特征在于，包括：A narrowband base station, comprising:
    基站信息发送单元，用于向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；a base station information sending unit, configured to send, to the terminal device, base station location information and a cell coverage range of the second broadband base station, so that the terminal device determines, according to the terminal location information and the base station location information, whether the location is in the cell coverage area, and Turn off its own broadband module for broadband communication when it is determined that it is not within the coverage of the cell;
    其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
  15. 根据权利要求14所述的窄带基站，其特征在于，所述基站信息发送单元包括：The narrowband base station according to claim 14, wherein the base station information transmitting unit comprises:
    第一基站信息发送单元，用于在接收到所述终端设备发送的所述终端位置信息后，根据所述终端位置信息以及所述窄带基站周边的宽带基站的位置信息，确定与所述终端设备距离最近的第二宽带基站；向所述终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围；a first base station information sending unit, configured to determine, according to the terminal location information and the location information of the broadband base station surrounding the narrowband base station, the terminal device after receiving the terminal location information sent by the terminal device a second broadband base station that is closest to the base station; the base station location information and the cell coverage range of the second broadband base station are sent to the terminal device;
    或者，or,
    第二基站信息发送单元，用于向所述终端设备返回所述终端设备请求的 基站信息，所述基站信息为所述窄带基站周边的宽带基站的位置信息，以便所述终端设备根据所述终端位置信息以及请求到的位置信息，确定与所述终端设备距离最近的第二宽带基站，并将确定的第二宽带基站告知所述窄带基站；向所述终端设备发送所述第二宽带基站的小区覆盖范围。a second base station information sending unit, configured to return, to the terminal device, the terminal device request Base station information, where the base station information is location information of a broadband base station around the narrowband base station, so that the terminal device determines a second broadband that is closest to the terminal device according to the terminal location information and the requested location information. And the base station notifies the determined second broadband base station to the narrowband base station; and sends the cell coverage of the second broadband base station to the terminal device.
  16. 根据权利要求14或15所述的窄带基站，其特征在于，A narrowband base station according to claim 14 or 15, wherein
    所述基站信息发送单元，具体用于通过广播消息向终端设备发送所述第二宽带基站的基站位置信息及小区覆盖范围。The base station information sending unit is specifically configured to send the base station location information and the cell coverage range of the second broadband base station to the terminal device by using a broadcast message.
  17. 一种终端设备，其特征在于，包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：A terminal device, comprising: a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one or more by one or more processors The program contains instructions for doing the following:
    在与第一宽带基站失去连接后，获取自身的终端位置信息；After losing connection with the first broadband base station, acquiring its own terminal location information;
    获取窄带基站发送的第二宽带基站的基站位置信息及小区覆盖范围，所述第二宽带基站是与所述终端设备距离最近的宽带基站；Acquiring base station location information and cell coverage of the second broadband base station sent by the narrowband base station, where the second broadband base station is the broadband base station closest to the terminal device;
    根据所述终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围内；Determining, according to the terminal location information and the base station location information, whether it is located in the coverage of the cell;
    若确定自身不在所述小区覆盖范围内，则关闭自身的用于宽带通信的宽带模块。If it is determined that it is not within the coverage of the cell, then its own broadband module for broadband communication is turned off.
  18. 一种窄带基站，其特征在于，包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：A narrowband base station, comprising: a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to execute the one or more by one or more processors The program contains instructions for doing the following:
    向终端设备发送第二宽带基站的基站位置信息及小区覆盖范围，以便所述终端设备根据终端位置信息与所述基站位置信息确定自身是否位于所述小区覆盖范围、并在确定自身不在所述小区覆盖范围内时关闭自身的用于宽带通信的宽带模块；Transmitting the base station location information of the second broadband base station and the cell coverage range to the terminal device, so that the terminal device determines, according to the terminal location information and the base station location information, whether it is located in the cell coverage area, and determines that the user is not in the cell Turn off its own broadband module for broadband communication when it is covered;
    其中，所述终端位置信息是所述终端设备与第一宽带基站失去连接后获取的自身位置信息，所述第二宽带基站是与所述终端设备距离最近的宽带基站。 The terminal location information is self location information obtained after the terminal device loses connection with the first broadband base station, and the second broadband base station is a broadband base station that is closest to the terminal device.
PCT/CN2016/100993 2016-09-30 2016-09-30 Energy-saving method for terminal, terminal device and narrowband base station WO2018058495A1 (en)

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