WO2022213351A1 - 小区能力指示、小区重选方法及装置、存储介质 - Google Patents
小区能力指示、小区重选方法及装置、存储介质 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
Definitions
- the present disclosure relates to the field of communications, and in particular, to a cell capability indication, a cell reselection method and device, and a storage medium.
- the current wireless charging technology is mainly divided into three categories, namely: electromagnetic induction technology, electromagnetic resonance technology and wireless radio frequency technology.
- the wireless radio frequency technology includes space charging technology, which can use the space electric field as a medium for energy transmission.
- space charging technology can use the space electric field as a medium for energy transmission.
- a large number of antennas can transmit energy to the terminal in the form of a millimeter-wave extremely narrow beam, and the terminal can receive it through a micro beacon antenna. Long-distance wireless charging.
- Massive Multiple Input Multiple Output is the fifth generation of mobile communication.
- 5G 5th generation mobile networks
- the embodiments of the present disclosure provide a cell capability indication, a cell reselection method and device, and a storage medium.
- a cell capability indication method is used for a base station, including:
- the target capability information of the neighbor cell is sent, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the sending target capability information of the neighboring cell includes:
- the target capability information is broadcast through broadcast signaling.
- the broadcasting of the target capability information through broadcast signaling includes:
- the target system information block carrying the target capability information is broadcast through broadcast signaling.
- the sending target capability information of the neighboring cell includes:
- the target capability information is sent to the terminal with wireless charging capability through unicast signaling.
- the sending the target capability information to the terminal with wireless charging capability through unicast signaling includes:
- the target radio resource control RRC signaling carrying the target capability information is sent to the terminal with wireless charging capability.
- the target radio resource control RRC signaling includes any one of the following: RRC reconfiguration signaling, RRC connection reconfiguration signaling.
- the sending the target capability information to the terminal with wireless charging capability through unicast signaling includes:
- on-demand system information carrying the target capability information is sent to the terminal.
- the target capability information includes at least one of the following:
- the adjacent cell supports wireless charging, power information of the wireless charging supported by the adjacent cell, efficiency information of the wireless charging supported by the adjacent cell, cell configuration information of the wireless charging supported by the adjacent cell, the adjacent cell The maximum number of supported terminals for simultaneous wireless charging.
- the neighboring cells include at least one of the following:
- Intra-frequency adjacent cells Intra-frequency adjacent cells, inter-frequency adjacent cells, and adjacent cells with different access technologies.
- a method for cell reselection is provided.
- the method is used for a terminal, including:
- Cell reselection is performed based on the received target capability information of the neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- it also includes:
- the target capability information is received in response to determining that the terminal is in an idle state.
- the receiving the target capability information includes:
- a target system information block carrying the target capability information broadcasted by broadcast signaling is received.
- the receiving the target capability information includes:
- the target radio resource control RRC signaling includes any one of the following: RRC reconfiguration signaling, RRC connection reconfiguration signaling.
- it also includes:
- the receiving the target capability information includes:
- On-demand system information carrying the target capability information is received.
- performing cell reselection based on the received target capability information of the neighboring cells includes:
- the priority of the first neighboring cell is higher than the priority of the second neighboring cell, wherein the first neighboring cell is a neighboring cell that supports wireless charging, and the second neighboring cell is a neighboring cell that does not support wireless charging. Neighboring cells for wireless charging; and/or,
- the priority of the third neighboring cell is higher than the priority of the fourth neighboring cell, wherein the wireless charging capability supported by the third neighboring cell is higher than the wireless charging capability supported by the fourth neighboring cell.
- performing cell reselection based on the priority order includes:
- a neighboring cell with the highest matching degree between the supported wireless charging capability and the wireless charging capability supported by the terminal and with the highest priority order is determined as the target neighboring cell for cell reselection.
- the performing cell reselection based on the priority order includes;
- the neighboring cell with the highest matching degree between the supported wireless charging capability and the wireless charging capability supported by the terminal, the best cell signal quality, and the highest priority order is determined as the target neighboring cell for cell reselection.
- the target capability information includes at least one of the following:
- the adjacent cell supports wireless charging, power information of the wireless charging supported by the adjacent cell, efficiency information of the wireless charging supported by the adjacent cell, cell configuration information of the wireless charging supported by the adjacent cell, the adjacent cell The maximum number of supported terminals for simultaneous wireless charging.
- the neighboring cells include at least one of the following:
- Intra-frequency adjacent cells Intra-frequency adjacent cells, inter-frequency adjacent cells, and adjacent cells with different access technologies.
- an apparatus for indicating a cell capability the apparatus being used in a base station, including:
- the sending module is configured to send target capability information of a neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- an apparatus for cell reselection is provided, and the apparatus is used for a terminal, including:
- the cell reselection module is configured to perform cell reselection based on the received target capability information of the neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- a computer-readable storage medium where the storage medium stores a computer program, and the computer program is configured to execute the cell capability indication method according to any one of the above-mentioned first aspect.
- a computer-readable storage medium where the storage medium stores a computer program, and the computer program is configured to execute the cell reselection method according to any one of the foregoing second aspects.
- a device for indicating cell capability including:
- memory for storing processor-executable instructions
- the processor is configured to execute the cell capability indication method according to any one of the first aspect above.
- an apparatus for cell reselection including:
- memory for storing processor-executable instructions
- the processor is configured to execute the cell reselection method according to any one of the second aspect above.
- the base station may send the target capability information of the neighboring cell to the terminal, where the target capability information may be used to indicate the wireless charging capability supported by the neighboring cell, and the terminal may perform cell reselection according to the target capability information. Let the terminal perform cell reselection more accurately according to the wireless charging capability supported by the neighboring cells, and the availability is high.
- FIG. 1 is a schematic flowchart of a cell capability indication method according to an exemplary embodiment.
- Fig. 2 is a schematic flowchart of another cell capability indication method according to an exemplary embodiment.
- FIG. 3 is a schematic flowchart of another cell capability indication method according to an exemplary embodiment.
- FIG. 4 is a schematic flowchart of another cell capability indication method according to an exemplary embodiment.
- Fig. 5 is a schematic flowchart of another cell capability indication method according to an exemplary embodiment.
- Fig. 6 is a schematic flowchart of another cell capability indication method according to an exemplary embodiment.
- FIG. 7 is a schematic flowchart of a method for cell reselection according to an exemplary embodiment.
- Fig. 8 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 9 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 10 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 11 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 12 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 13 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 14 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- FIG. 15 is a schematic flowchart of another method for cell reselection according to an exemplary embodiment.
- Fig. 16 is a block diagram of a device for indicating cell capability according to an exemplary embodiment.
- Fig. 17 is a block diagram of a cell reselection apparatus according to an exemplary embodiment.
- FIG. 18 is a schematic structural diagram of a cell capability indication apparatus according to an exemplary embodiment of the present disclosure.
- FIG. 19 is a schematic structural diagram of a cell reselection apparatus according to an exemplary embodiment of the present disclosure.
- first, second, third, etc. may be used in this disclosure to describe various pieces of information, such information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other.
- first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information, without departing from the scope of the present disclosure.
- word "if” as used herein can be interpreted as "at the time of” or "when” or "in response to determining.”
- the cell capability indication method provided by the present disclosure is first introduced below.
- FIG. 1 is a flowchart of a cell capability indication method according to an embodiment, which can be used in a base station. The method may include the following steps:
- step 101 target capability information of a neighbor cell is sent, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of an intra-frequency neighboring cell, an inter-frequency neighboring cell, and neighboring cells using different access technologies (Inter-RAT). one.
- Inter-RAT access technologies
- the base station can send the target capability information of the neighboring cell to the terminal, so that the terminal can subsequently perform cell reselection according to the wireless charging capability supported by the neighboring cell.
- FIG. 2 is a flowchart of a cell capability indication method according to an embodiment, which can be used in a base station, and the method may include the following steps:
- step 201 target capability information of a neighbor cell is broadcast through broadcast signaling, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the base station can broadcast the target capability information through broadcast signaling, which is easy to implement and has high availability.
- FIG. 3 is a flowchart of a cell capability indication method according to an embodiment, which can be used for a base station, and the method may include the following steps:
- a target system information block carrying target capability information of a neighboring cell is broadcast through broadcast signaling, where the target capability information is used to indicate the wireless charging capability supported by the neighboring cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the target system information block may include existing SIBs or newly added SIBs, wherein, existing SIBs include but are not limited to SIB3, SIB4, SIB5, SIB11, etc.
- the newly added SIBs may be in the protocol.
- the agreed new SIB used to indicate the target cell capabilities of the neighbor cells.
- the target capability information can be added to SIB4 in the following manner:
- the base station may broadcast the target system information block through broadcast signaling after carrying the target capability information in the target system information block, so as to inform the terminal of the wireless charging capability supported by the neighboring cell, and the availability is high.
- FIG. 4 is a flowchart of a cell capability indication method according to an embodiment, which can be used for a base station, and the method may include the following steps:
- step 401 target capability information of a neighboring cell is sent to a terminal with wireless charging capability through unicast signaling, where the target capability information is used to indicate the wireless charging capability supported by the neighboring cell.
- the base station can send target capability information of neighboring cells to terminals with wireless charging capability in a targeted manner through unicast signaling, which saves broadcast signaling resources of the base station, especially system information block resources.
- FIG. 5 is a flowchart of a method for indicating cell capability according to an embodiment, which can be used for a base station, and the method may include the following steps:
- a target radio resource control RRC signaling carrying target capability information of a neighboring cell is sent to the terminal with wireless charging capability, where the target capability information is used to indicate the wireless charging capability supported by the neighboring cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- Target radio resource control (Radio Resource Control, RRC) signaling includes but is not limited to RRC reconfiguration (RRCReconfiguration) signaling, or RRC connection reconfiguration (RRCConnectionReconfiguration) signaling.
- the base station can send target capability information of neighboring cells to the terminal with wireless charging capability in a targeted manner through target RRC signaling, which saves broadcast signaling resources of the base station, especially system information block resources.
- FIG. 6 is a flowchart of a cell capability indication method according to an embodiment, which can be used for a base station, and the method may include the following steps:
- step 601 in response to receiving a request message sent by a terminal with wireless charging capability for requesting to acquire target capability information of a neighboring cell, on-demand system information carrying the target capability information is sent to the terminal, the The target capability information is used to indicate the wireless charging capability supported by the neighboring cell.
- the terminal may send a request message to the base station when it needs to obtain the target capability information of the neighboring cell, and the base station sends the target capability information to the base station through the on-demand system information (on demand SI) based on the request message.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the base station can send the target capability information to the terminal requesting to obtain the target capability information of the neighboring cell through on-demand system information, which saves broadcast signaling resources of the base station, especially system information block resources.
- the target capability information of a neighboring cell includes, but is not limited to, at least one of the following: whether the neighboring cell supports wireless charging, power information of wireless charging supported by the neighboring cell, Efficiency information of wireless charging, cell configuration information of wireless charging supported by the neighboring cell, and the maximum number of terminals that are supported by the neighboring cell and perform wireless charging at the same time.
- the efficiency information of the wireless charging supported by the neighboring cell can be used to indicate the conversion rate of the wireless charging performed by the neighboring cell. For example, if the efficiency information is 10%, it means that when the neighboring cell performs wireless charging, 10% of its own power can be converted into the wireless charging rate of the neighboring cell. The power used to wirelessly charge the terminal.
- the cell configuration information of the wireless charging supported by the neighboring cell includes, but is not limited to, at least one of the following: time-domain resource information, frequency-domain resource information, and the number of antennas supported by the neighboring cell for wireless charging.
- FIG. 7 is a flowchart of a cell reselection method according to an embodiment, which can be used for a terminal. The method may include the following steps:
- step 701 cell reselection is performed based on the received target capability information of the neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the terminal can perform cell reselection more accurately according to the wireless charging capability supported by the neighboring cells, and the availability is high.
- FIG. 8 is a flowchart of a method for cell reselection according to an embodiment, which can be used for a terminal, and the method may include the following steps:
- step 801 in response to determining that the terminal is in an idle state, target capability information of a neighboring cell is received, where the target capability information is used to indicate a wireless charging capability supported by the neighboring cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the terminal may receive target capability information of a neighboring cell in an idle state, that is, when there is no service to be processed, so as to perform cell reselection based on the target capability information subsequently.
- step 802 cell reselection is performed based on the target capability information.
- the terminal may receive target capability information of neighboring cells in an idle state, so as to perform cell reselection based on the target capability information, which improves the accuracy of cell reselection.
- FIG. 9 is a flowchart of a method for cell reselection according to an embodiment, which can be used for a terminal, and the method may include the following steps:
- step 901 a target system information block carrying target capability information of a neighbor cell broadcasted by broadcast signaling is received, and the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the terminal may receive the target system information block sent by the base station through broadcast signaling to obtain the target capability information therein, where the target system information block includes an existing SIB or a newly added SIB, which is not limited in the present disclosure.
- step 902 cell reselection is performed based on the target capability information.
- the terminal can receive the target system information block carrying the target capability information broadcast by the broadcast signaling, so that the cell reselection can be performed more accurately according to the wireless charging capability supported by the neighboring cells, and the availability is high.
- FIG. 10 is a flowchart of a method for cell reselection according to an embodiment, which can be used for a terminal, and the method may include the following steps:
- step 1001 a target radio resource control RRC signaling carrying target capability information of a neighbor cell is received, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the target radio resource control RRC signaling includes any one of the following: RRC reconfiguration signaling, RRC connection reconfiguration signaling.
- step 1002 based on the target capability information, cell reselection is performed.
- the terminal can receive unicast signaling sent by the base station, the unicast signaling can be target RRC signaling, and the terminal can more accurately perform cell reselection according to the target capability information added in the target RRC signaling.
- FIG. 11 is a flowchart of a method for cell reselection according to an embodiment, which can be used for a terminal, and the method may include the following steps:
- step 1101 a request message for requesting acquisition of target capability information of a neighbor cell is sent, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the terminal When the terminal is in the idle state, it can switch to the connected state and send the acquisition request to the base station.
- step 1102 on-demand system information carrying the target capability information is received.
- step 1103 cell reselection is performed based on the target capability information.
- the terminal can send an acquisition request to the base station to acquire the on-demand system information that carries the target capability information of neighboring cells returned by the base station based on the acquisition request, and the terminal can more accurately perform cell reselection according to the target capability information.
- FIG. 12 is a flowchart of a method for cell reselection according to an embodiment, which can be used for a terminal, and the method may include the following steps:
- step 1201 based on the received target capability information of the neighboring cells, the priority order of the neighboring cells when performing cell reselection is determined.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- the priority of the neighboring cells that support wireless charging can be increased, that is, the priority of the first neighboring cell that supports wireless charging can be higher than that of the first neighboring cell that does not support wireless charging.
- the priority of the second neighbor cell is not limited to, the priority of the neighboring cells that support wireless charging.
- the terminal when the terminal performs priority sorting of neighboring cells, for neighboring cells that all support wireless charging, the priority of neighboring cells with strong wireless charging capability is increased. That is, when the wireless charging capability supported by the third neighboring cell is higher than the wireless charging capability supported by the fourth neighboring cell, the priority of the third neighboring cell may be higher than that of the fourth neighboring cell.
- step 1202 based on the priority order, cell reselection is performed.
- the terminal may match the wireless charging capabilities supported by the neighboring cells with the wireless charging capabilities supported by the terminal itself one by one according to the priority of neighboring cells from high to low, and match the wireless charging capabilities supported by the The matching degree between the charging capability and the wireless charging capability supported by the terminal is the highest, and the neighbor cell with the highest priority order is determined as the target neighbor cell for cell reselection.
- the terminal when the terminal performs cell reselection, in addition to referring to the matching degree of the priority order and the wireless charging capability, the terminal may also refer to the cell signal quality of the neighboring cells.
- the neighboring cell with the highest matching degree between the supported wireless charging capability and the wireless charging capability supported by the terminal, the best cell signal quality, and the highest priority order may be determined as the target neighboring cell for cell reselection.
- the terminal can perform cell reselection more accurately according to the wireless charging capability supported by the neighboring cells, and the availability is high.
- the target capability information includes at least one of the following: whether the neighboring cell supports wireless charging, power information of the wireless charging supported by the neighboring cell, efficiency information of the wireless charging supported by the neighboring cell, Cell configuration information of the wireless charging supported by the neighboring cell, and the maximum number of terminals that can perform wireless charging at the same time supported by the neighboring cell.
- FIG. 13 is a flowchart of a method for cell reselection according to an embodiment, and the method may include the following steps:
- the base station broadcasts, through broadcast signaling, a target system information block carrying target capability information of a neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the neighboring cells include, but are not limited to, at least one of intra-frequency neighboring cells, inter-frequency neighboring cells, and neighboring cells using different access technologies.
- step 1302 in response to determining that the terminal is in an idle state, based on the received target capability information, the terminal determines the priority order of the neighbor cells when performing cell reselection.
- step 1303 the terminal performs cell reselection based on the priority order.
- the base station can broadcast the target capability information through broadcast signaling, and the terminal performs cell reselection based on the received target capability information when the terminal is in an idle state, which improves the accuracy of cell reselection.
- FIG. 14 is a flowchart of a method for cell reselection according to an embodiment, and the method may include the following steps:
- step 1401 the base station sends the target radio resource control RRC signaling carrying the target capability information to the terminal with the wireless charging capability.
- the neighboring cells include, but are not limited to, at least one of an intra-frequency neighboring cell, an inter-frequency neighboring cell, and neighboring cells using different access technologies.
- the target radio resource control RRC signaling includes any one of the following: RRC reconfiguration signaling, RRC connection reconfiguration signaling.
- step 1402 the terminal determines, based on the target capability information, the priority order of the neighbor cells when performing cell reselection.
- step 1403 the terminal performs cell reselection based on the priority order.
- the base station can notify the terminal of the target capability information through unicast signaling, which can be the target RRC signaling, and the terminal performs cell reselection based on the received target capability information, which improves the cell reselection. While improving the accuracy, it saves system information block resources.
- unicast signaling which can be the target RRC signaling
- FIG. 15 is a flowchart of a method for cell reselection according to an embodiment, and the method may include the following steps:
- step 1501 in response to determining that the terminal is in an idle state, the terminal sends a request message for requesting acquisition of the target capability information to the base station.
- step 1502 the base station sends the on-demand system information carrying the target capability information to the terminal based on the request message.
- step 1503 the terminal determines, based on the target capability information, the priority order of the neighboring cells when performing cell reselection.
- step 1504 the terminal performs cell reselection based on the priority order.
- the terminal may send a request message to the base station when it is in an idle state, and the base station notifies the terminal of the target capability information of the neighboring cell based on the request message, so that the terminal can perform cell reselection based on the received target capability information. , which improves the accuracy of cell reselection and saves system information block resources.
- the present disclosure further provides an application function implementation device embodiment.
- FIG. 16 is a block diagram of a device for indicating a cell capability according to an exemplary embodiment.
- the device is used in a base station, including:
- the sending module 1601 is configured to send target capability information of a neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- FIG. 17 is a block diagram of a cell reselection apparatus according to an exemplary embodiment.
- the apparatus is used in a terminal, including:
- the cell reselection module 1701 is configured to perform cell reselection based on the received target capability information of the neighbor cell, where the target capability information is used to indicate the wireless charging capability supported by the neighbor cell.
- the present disclosure also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to execute any one of the cell capability indication methods described above.
- the present disclosure also provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is used to execute any one of the cell reselection methods described above.
- the present disclosure also provides a cell capability indication device, including:
- memory for storing processor-executable instructions
- the processor is configured to execute any one of the cell capability indication methods described above.
- FIG. 18 is a schematic structural diagram of a cell capability indication apparatus 1800 according to an exemplary embodiment.
- the apparatus 1800 may be provided as a base station.
- apparatus 1800 includes a processing component 1822, a wireless transmit/receive component 1824, an antenna component 1826, and a signal processing portion specific to a wireless interface, which may further include one or more processors.
- One of the processors in the processing component 1822 may be configured to perform any of the cell capability indication methods described above.
- the present disclosure also provides a cell reselection device, comprising:
- memory for storing processor-executable instructions
- the processor is configured to execute any one of the cell reselection methods described above.
- FIG. 19 is a block diagram of an electronic device 1900 according to an exemplary embodiment.
- the electronic device 1900 may be a terminal such as a mobile phone, a tablet computer, an e-book reader, a multimedia player, a wearable device, a vehicle-mounted terminal, an ipad, and a smart TV.
- an electronic device 1900 may include one or more of the following components: a processing component 1902, a memory 1904, a power supply component 1906, a multimedia component 1908, an audio component 1910, an input/output (I/O) interface 1912, a sensor component 1916, And the communication component 1918.
- the processing component 1902 generally controls the overall operations of the electronic device 1900, such as operations associated with display, phone calls, data paging, camera operations, and recording operations.
- the processing component 1902 can include one or more processors 1920 to execute instructions to perform all or part of the steps of the cell reselection method described above.
- processing component 1902 may include one or more modules that facilitate interaction between processing component 1902 and other components.
- processing component 1902 may include a multimedia module to facilitate interaction between multimedia component 1908 and processing component 1902.
- the processing component 1902 may read executable instructions from the memory to implement the steps of a cell reselection method provided by the above embodiments.
- Memory 1904 is configured to store various types of data to support operation at electronic device 1900 . Examples of such data include instructions for any application or method operating on the electronic device 1900, contact data, phonebook data, messages, pictures, videos, and the like. Memory 1904 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read only memory
- EPROM erasable Programmable Read Only Memory
- PROM Programmable Read Only Memory
- ROM Read Only Memory
- Magnetic Memory Flash Memory
- Magnetic or Optical Disk Magnetic Disk
- Power supply assembly 1906 provides power to various components of electronic device 1900.
- Power supply components 1906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to electronic device 1900 .
- Multimedia component 1908 includes a display screen that provides an output interface between the electronic device 1900 and the user.
- the multimedia component 1908 includes a front-facing camera and/or a rear-facing camera.
- the front camera and/or the rear camera may receive external multimedia data.
- Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
- Audio component 1910 is configured to output and/or input audio signals.
- audio component 1910 includes a microphone (MIC) that is configured to receive external audio signals when electronic device 1900 is in operating modes, such as call mode, recording mode, and voice recognition mode.
- the received audio signal may be further stored in memory 1904 or transmitted via communication component 1918.
- audio component 1910 also includes a speaker for outputting audio signals.
- the I/O interface 1912 provides an interface between the processing component 1902 and peripheral interface modules, which may be keyboards, click wheels, buttons, and the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
- Sensor assembly 1916 includes one or more sensors for providing status assessment of various aspects of electronic device 1900 .
- the sensor assembly 1916 can detect the open/closed state of the electronic device 1900, the relative positioning of the components, such as the display and the keypad of the electronic device 1900, the sensor assembly 1916 can also detect the electronic device 1900 or one of the electronic device 1900 The location of components changes, the presence or absence of user contact with the electronic device 1900, the orientation or acceleration/deceleration of the electronic device 1900, and the temperature of the electronic device 1900 changes.
- Sensor assembly 1916 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
- Sensor assembly 1916 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor assembly 1916 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
- Communication component 1918 is configured to facilitate wired or wireless communications between electronic device 1900 and other devices.
- the electronic device 1900 may access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G, 4G, 5G or 6G, or a combination thereof.
- the communication component 1918 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
- the communication component 1918 also includes a near field communication (NFC) module to facilitate short-range paging.
- the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID radio frequency identification
- IrDA infrared data association
- UWB ultra-wideband
- Bluetooth Bluetooth
- electronic device 1900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmed gate array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components are implemented for implementing any of the cell reselection methods described above.
- ASICs application specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGA field programmable A programmed gate array
- controller a controller
- microcontroller a microprocessor or other electronic components
- a non-transitory machine-readable storage medium including instructions such as a memory 1904 including instructions, is also provided, and the instructions can be executed by the processor 1920 of the electronic device 1900 to complete the cell reselection method described above.
- the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
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Abstract
Description
Claims (27)
- 一种小区能力指示方法,其特征在于,所述方法用于基站,包括:发送邻小区的目标能力信息,所述目标能力信息用于指示所述邻小区支持的无线充电能力。
- 根据权利要求1所述的方法,其特征在于,所述发送邻小区的目标能力信息,包括:通过广播信令来广播所述目标能力信息。
- 根据权利要求2所述的方法,其特征在于,所述通过广播信令来广播所述目标能力信息,包括:通过广播信令来广播携带所述目标能力信息的目标系统信息块。
- 根据权利要求1所述的方法,其特征在于,所述发送邻小区的目标能力信息,包括:通过单播信令,向具备无线充电能力的终端发送所述目标能力信息。
- 根据权利要求4所述的方法,其特征在于,所述通过单播信令,向具备无线充电能力的终端发送所述目标能力信息,包括:向具备无线充电能力的所述终端发送携带所述目标能力信息的目标无线资源控制RRC信令。
- 根据权利要求5所述的方法,其特征在于,所述目标无线资源控制RRC信令包括以下任一项:RRC重配置信令、RRC连接重配置信令。
- 根据权利要求4所述的方法,其特征在于,所述通过单播信令,向具备无线充电能力的终端发送所述目标能力信息,包括:响应于接收到具备无线充电能力的所述终端发送的用于请求获取所述目标能力信息的请求消息,向所述终端发送携带所述目标能力信息的按需系统信息。
- 根据权利要求1所述的方法,其特征在于,所述目标能力信息包括以下至少一项:所述邻小区是否支持无线充电、所述邻小区支持的无线充电的功率信息、所述邻小区支持的无线充电的效率信息、所述邻小区支持的无线充电的小区配置信息、所述邻小区支持的同时进行无线充电的最大终端数目。
- 根据权利要求1-8任一项所述的方法,其特征在于,所述邻小区包括以下至少一项:同频邻小区、异频邻小区、采用不同接入技术的邻小区。
- 一种小区重选方法,其特征在于,所述方法用于终端,包括:基于接收到的邻小区的目标能力信息,进行小区重选,所述目标能力信息用于指示所述邻小区支持的无线充电能力。
- 根据权利要求10所述的方法,其特征在于,还包括:响应于确定所述终端处于空闲态,接收所述目标能力信息。
- 根据权利要求11所述的方法,其特征在于,所述接收所述目标能力信息,包括:接收通过广播信令来广播的携带所述目标能力信息的目标系统信息块。
- 根据权利要求11所述的方法,其特征在于,所述接收所述目标能力信息,包括:接收携带所述目标能力信息的目标无线资源控制RRC信令。
- 根据权利要求13所述的方法,其特征在于,所述目标无线资源控制RRC信令包括以下任一项:RRC重配置信令、RRC连接重配置信令。
- 根据权利要求11所述的方法,其特征在于,还包括:发送用于请求获取所述目标能力信息的请求消息;所述接收所述目标能力信息,包括:接收携带所述目标能力信息的按需系统信息。
- 根据权利要求10所述的方法,其特征在于,所述基于接收到的邻小区的目标能力信息,进行小区重选,包括:基于所述目标能力信息,确定进行小区重选时所述邻小区的优先级顺序;基于所述优先级顺序,进行小区重选。
- 根据权利要求16所述的方法,其特征在于,第一邻小区的优先级高于第二邻小区的优先级,其中,所述第一邻小区是支持无线充电的邻小区,所述第二邻小区是不支持无线充电的邻小区;和/或,第三邻小区的优先级高于第四邻小区的优先级,其中,所述第三邻小区支持的无线充电能力高于所述第四邻小区支持的无线充电能力。
- 根据权利要求16所述的方法,其特征在于,所述基于所述优先级顺序,进行小区重选,包括:将支持的无线充电能力与所述终端支持的无线充电能力之间的匹配度最高,且优先级顺序最高的邻小区确定为小区重选的目标邻小区。
- 根据权利要求16所述的方法,其特征在于,所述基于所述优先级顺序,进行小区重选,包括;将支持的无线充电能力与所述终端支持的无线充电能力之间的匹配度最高、小区信号质量最好、且优先级顺序最高的邻小区确定为小区重选的目标邻小区。
- 根据权利要求10所述的方法,其特征在于,所述目标能力信息包括以下至少一项:所述邻小区是否支持无线充电、所述邻小区支持的无线充电的功率信息、所述邻小区支持的无线充电的效率信息、所述邻小区支持的无线充电的小区配置信息、所述邻小区支持的同时进行无线充电的最大终端数目。
- 根据权利要求10-20任一项所述的方法,其特征在于,所述邻小区包括以下至少一项:同频邻小区、异频邻小区、采用不同接入技术的邻小区。
- 一种小区能力指示装置,其特征在于,所述装置用于基站,包括:发送模块,被配置为发送邻小区的目标能力信息,所述目标能力信息用于指示所述邻小区支持的无线充电能力。
- 一种小区重选装置,其特征在于,所述装置用于终端,包括:小区重选模块,被配置为基于接收到的邻小区的目标能力信息,进行小区重选,所述目标能力信息用于指示所述邻小区支持的无线充电能力。
- 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求1-9任一项所述的小区能力指示方法。
- 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求10-21任一项所述的小区重选方法。
- 一种小区能力指示装置,其特征在于,包括:处理器;用于存储处理器可执行指令的存储器;其中,所述处理器被配置为用于执行上述权利要求1-9任一项所述的小区能力指示方法。
- 一种小区重选装置,其特征在于,包括:处理器;用于存储处理器可执行指令的存储器;其中,所述处理器被配置为用于执行上述权利要求10-21任一项所述的小区重选方法。
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CN105493529A (zh) * | 2013-04-07 | 2016-04-13 | 华为技术有限公司 | 控制ue无线充电的方法、装置及ran设备 |
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