WO2016119430A1 - 小区状态切换方法、终端和计算机存储介质 - Google Patents

小区状态切换方法、终端和计算机存储介质 Download PDF

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Publication number
WO2016119430A1
WO2016119430A1 PCT/CN2015/086063 CN2015086063W WO2016119430A1 WO 2016119430 A1 WO2016119430 A1 WO 2016119430A1 CN 2015086063 W CN2015086063 W CN 2015086063W WO 2016119430 A1 WO2016119430 A1 WO 2016119430A1
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WIPO (PCT)
Prior art keywords
secondary cell
cell
deactivation
pucch
indication information
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PCT/CN2015/086063
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English (en)
French (fr)
Inventor
余媛芳
杜忠达
黄河
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中兴通讯股份有限公司
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Publication of WO2016119430A1 publication Critical patent/WO2016119430A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off

Definitions

  • the present invention relates to the field of communications, and in particular, to a cell state switch, a terminal, and a computer storage medium.
  • the number of cells that a base station can form in the range that it can cover can be 32, and the number of cells serving the same terminal is also increased.
  • the primary cell performs uplink control information transmission.
  • the secondary cell is used for uplink control information transmission.
  • each cell corresponds to an active state and a deactivated state.
  • the embodiments of the present invention are expected to provide a cell state switching, a terminal, and a computer storage medium, which can be simply implemented to implement state switching control of a secondary cell for transmitting uplink control information.
  • a first aspect of the embodiments of the present invention provides a cell state switching method, where the method includes:
  • the first secondary cell state switching trigger bar is satisfied. Performing cell state switching processing on the first secondary cell of the PUCCH group according to a predefined rule;
  • the first secondary cell is a secondary cell configured with a PUCCH, and the PUCCH is used to send uplink control information of each cell in the PUCCH group.
  • the acquiring cell state switching indication information is:
  • the cell state handover indication information when the first secondary cell state handover trigger condition is met, performing cell state handover processing on the first secondary cell of the PUCCH group according to a predefined rule is:
  • the cell deactivation process is performed on the first secondary cell of the PUCCH group according to a predefined rule.
  • the obtaining the deactivation indication information includes:
  • the cell deactivation configuration information includes a cell deactivation indication.
  • the receiving cell deactivates configuration information, including:
  • the cell deactivation configuration information is received from a MAC data packet.
  • the deactivation indication information includes a first type of deactivation indication information and/or a second type of deactivation indication information.
  • the first secondary cell deactivation triggering condition includes:
  • the cell deactivation indication indicates that the first secondary cell is deactivated.
  • the acquiring cell deactivation indication information is:
  • deactivation timer configuration information where the deactivation timer configuration information is used to indicate that the terminal configures a deactivation timer.
  • the first secondary cell deactivation triggering condition includes:
  • the deactivation timer expires and the PUCCH group in which the first secondary cell is located has no other activated secondary cells.
  • the first secondary cell of the PUCCH group is deactivated according to a predefined rule, including:
  • deactivation processing is performed on the first secondary cell of the PUCCH group according to the predefined, including:
  • the resource configuration of the PUCCH of the first secondary cell is deleted.
  • the deactivating the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell deactivation trigger condition is met according to the deactivation indication information and further comprising at least one of the following:
  • the first secondary cell when the first secondary cell is deactivated, performing preset deactivation processing according to a predefined rule, and further including at least one of the following:
  • the PUCCH group where the first secondary cell is located further includes other activated cells, keeping the first secondary cell in an activated state;
  • the first secondary cell is a scheduling cell of another secondary cell, keeping the first secondary cell in an activated state
  • the first secondary cell When the first secondary cell is instructed to have an uplink grant or a downlink assignment, the first secondary cell is kept in an active state.
  • the method further includes:
  • the deactivation timer corresponding to the first secondary cell is restarted.
  • the acquiring cell state switching indication information is:
  • the cell state handover indication information when the first secondary cell state handover trigger condition is met, performing cell state handover processing on the first secondary cell of the PUCCH group according to a predefined rule is:
  • the cell activation indication information when the first secondary cell activation trigger condition is met, performing cell activation processing on the first secondary cell of the PUCCH group according to a predefined rule.
  • the obtaining the activation indication information includes:
  • the first secondary cell configuration information is used to instruct the terminal to activate the first secondary cell.
  • the receiving the first secondary cell configuration information includes:
  • the first secondary cell activation triggering condition includes:
  • the first secondary cell PUCCH resource configuration information carried in the RRC message indicates that the terminal activates the first secondary cell.
  • the obtaining the activation indication information includes:
  • the acquiring the cell activation indication information includes:
  • the cell state handover indication information when the first secondary cell state handover trigger condition is met, performing cell state handover processing on the first secondary cell of the PUCCH group according to a predefined rule is:
  • the receiving the cell activation indication is:
  • a cell activation indication is received from the MAC data packet.
  • the triggering condition of the first secondary cell activation includes at least one of the following:
  • the cell activation indication indicating that the first secondary cell is activated
  • the cell activation indication when the second secondary cell is activated, indicates that the first secondary cell is activated by default.
  • the activation indication information includes a first type of activation indication information and/or a second type of activation indication information.
  • the cell activation process is performed on the first secondary cell of the PUCCH group according to the predefined rule, including:
  • performing cell state switching processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell state switching trigger condition is met includes:
  • the PUCCH transmission uplink control information is enabled according to the activation indication information.
  • the cell activation process is performed on the first secondary cell of the PUCCH group according to the predefined rule, including:
  • the PUCCH is configured for the first secondary cell before the first secondary cell is activated according to the activation indication information.
  • the cell activation indication information when the first secondary cell activation trigger condition is met, performing cell activation processing on the first secondary cell of the PUCCH group according to a predefined rule, where include:
  • the deactivation timer of the first secondary cell is started or restarted in at least one of the following manners:
  • the deactivation timer of the first secondary cell is not started or restarted.
  • a second aspect of the embodiment of the present invention provides a terminal, where the terminal includes:
  • An acquiring unit configured to acquire cell state switching indication information
  • the switching unit is configured to perform cell state switching processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell state switching trigger condition is met according to the cell state switching indication information;
  • the first secondary cell is a secondary cell configured with a PUCCH, and the PUCCH is used to send uplink control information of each cell in the PUCCH group.
  • the acquiring unit is configured to acquire the cell deactivation indication information
  • the switching unit includes:
  • the deactivation module is configured to perform cell deactivation processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell deactivation trigger condition is met.
  • the deactivation module is configured to stop using the PUCCH of the first secondary cell to transmit uplink control information.
  • the deactivation module is configured to delete a resource configuration of a PUCCH of the first secondary cell.
  • the deactivation module is further configured to perform at least one of the following:
  • the deactivation module is further configured to perform at least one of the following:
  • the PUCCH group where the first secondary cell is located further includes other activated cells, keeping the first secondary cell in an activated state;
  • the first secondary cell is a scheduling cell of another secondary cell, keeping the first secondary cell in an activated state
  • the first secondary cell When the first secondary cell is instructed to have an uplink grant or a downlink assignment, the first secondary cell is kept in an active state.
  • the switching unit further includes:
  • the restarting module is configured to restart the deactivation timer corresponding to the first secondary cell when it is determined that the first secondary cell is in an active state.
  • the acquiring unit is configured to receive cell activation indication information
  • the switching unit includes:
  • the activation module is configured to perform cell activation processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell activation trigger condition is met according to the cell activation indication information.
  • the activation module is configured to transmit, by using the PUCCH of the first secondary cell, uplink control information of each cell in the PUCCH group.
  • the activation module is configured to enable the PUCCH transmission uplink control information to activate the first secondary cell according to the activation indication information when the deactivated state of the first secondary cell is to stop the PUCCH transmission. .
  • the acquiring unit is configured to acquire cell activation indication information of the second secondary cell, where the second secondary cell and the first secondary cell belong to the same PUCCH group, and the first secondary cell
  • the PUCCH transmits uplink control information to the second secondary cell
  • the activation module is configured to be pre-defined according to the second secondary cell activation indication information.
  • the rule performs an activation process on the first secondary cell for the PUCCH group.
  • the activation module is further configured to: when the deactivated state of the first secondary cell is to delete the PUCCH, configure the first secondary cell before the first secondary cell is activated according to the activation indication information PUCCH.
  • the third aspect of the embodiments of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, where the computer executable instructions are used to perform at least the method of the first aspect of the embodiments of the present invention. one of them.
  • the cell state switching, the terminal, and the computer storage medium acquire the cell state handover indication information, and based on the cell state indication information, switch based on the state of the first secondary cell in the PUCCH group, so that the current state can be easily solved.
  • the problem of how to handle the state switching of the first secondary cell in the PUCCH group is not known; the normalized processing of the state switching of the first secondary cell is implemented, so that the subsequent communication system can implement the communication control for each cell more efficiently and flexibly.
  • FIG. 1 is a schematic flowchart of a cell state switching method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of deactivation indication information according to an embodiment of the present invention.
  • FIG. 3 is a second schematic diagram of deactivation indication information according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a switching unit according to an embodiment of the present invention.
  • FIG. 6 is a schematic flowchart of deactivation of a first cell according to an embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of deactivation of a second cell according to an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart of a first cell activation according to an embodiment of the present invention.
  • FIG. 9 is a schematic flowchart of a second cell activation according to an embodiment of the present invention.
  • FIG. 10 is a schematic flowchart of a third cell activation according to an embodiment of the present invention.
  • the embodiment is directed to providing a secondary cell state handover method, and the secondary cell is used as a first secondary cell for transmitting uplink control information in a PUCCH group.
  • the PUCCH group is a group of cells serving the same terminal; the PUCCH group includes at least one cell; the PUCCH group in this embodiment is configured with at least one first secondary cell, and the first secondary cell is configured with a PUCCH.
  • the PUCCH of the first secondary cell may be used to transmit the uplink control information to the base station for other cells in the PUCCH group.
  • the state of the cell is directly related to whether the cell in the PUCCH group can transmit the uplink control information by using the PUCCH (here, the PUCCH resource indicated by the PUCCH) configured on the first secondary cell, so whether the state of the cell is activated or not Whether the communication service to the terminal can continue or the like, for this reason, in this embodiment, a cell state switching method based on the terminal according to the deactivation indication is proposed.
  • the method in this embodiment firstly proposes a deactivation and activation method of the first secondary cell with the PUCCH group, which compensates for the provisions of the existing communication technology and the communication protocol, and facilitates the communication system to go to the first secondary cell. Standardization of activation processing and management efficiency.
  • the deactivation indication may be sent by the base station, and the base station is determined according to the current operating state of the first secondary cell, and the relationship between the first secondary cell and other cells in the PUCCH group, so that the base station can comprehensively control each cell.
  • the state and can better enhance the communication capacity and other advantages.
  • this embodiment provides a cell state switching method, where the method includes:
  • Step S110 Acquire cell state switching indication information.
  • Step S12 Perform cell state switching processing on the first secondary cell of the PUCCH group according to the predefined rule, according to the cell state switching indication information, when the first secondary cell state switching trigger condition is met;
  • the first secondary cell is a secondary cell configured with a PUCCH, and the PUCCH is used to send uplink control information of each cell in the PUCCH group.
  • the terminal that performs the method described in this embodiment may include a communication terminal having a wireless communication function, such as a mobile phone or a tablet computer.
  • the step S110 may be: receiving the cell state handover indication information from the base station, where the cell state transition indication information is obtained, for example, from a message sent by the LTE base station eNB.
  • the deactivation indication information is received from a base station, specifically, received from an LTE base station (eg, an eNB).
  • the PUCCH group here may be divided according to the timing advance group TAG. Generally, multiple cells belonging to the same TAG served by the same terminal are all divided into the same PUCCH group, and one PUCCH group may include one or more TAGs.
  • the cell in the group may also be a PUCCH group formed by the base station according to other grouping policies; the base station may also send the packet information of the PUCCH group to the terminal to inform the terminal of the current grouping information of the cell served by the terminal.
  • a PUCCH group includes at least one secondary cell, where one or only one secondary cell is configured with a PUCCH
  • the cell configured with the PUCCH is the first secondary cell
  • the state of the first secondary cell directly affects the PUCCH.
  • the base station of each cell in the PUCCH group can learn the current operating status of each cell, and can send the cell state switching indication information to the terminal according to the operating status of each cell in the PUCCH group, so that the terminal side is convenient inside the terminal.
  • Cell state switching processing such as deactivation processing or activation processing is performed on each cell, in particular, deactivation processing or activation processing of the first secondary cell.
  • the TAG is an abbreviation of Timing Advance Group.
  • the difference between the wireless signal propagation characteristics and the propagation path of different aggregated carriers may be large, which may cause the signals transmitted by different aggregated carriers to arrive at the base station at different times, causing mutual interference.
  • Timing Advance TA
  • TAG Timing Advance Group
  • the uplink control information may include: all PUCCHs configured by the first cell send various information, such as an uplink resource scheduling request, ACK/NACK feedback of downlink data, and downlink channel state information, such as channel quality.
  • Information such as indication information, precoding matrix indication, rank indication, and the like.
  • the state of the cell includes an active state and a deactivated state, which in turn may be referred to as an inactive state. Therefore, the step S110 may include: acquiring the cell state handover indication information, including: acquiring the cell deactivation indication information, and acquiring one of the cell activation indication information.
  • the step S110 may include: receiving cell deactivation configuration information, where the cell deactivation configuration information includes a cell deactivation indication; and the step S120 may be: deactivating the indication information according to the cell When the first secondary cell deactivation trigger condition is met, the first secondary cell of the PUCCH group is subjected to cell deactivation processing according to a predefined rule.
  • the cell deactivation configuration information includes: indication information that the first secondary cell is used to indicate that the first secondary cell performs deactivation, and may include indication information of deactivation of other cells, specifically, including Deactivation indication information and the like of each secondary cell in the PUCCH group of the first secondary cell.
  • the receiving cell deactivation configuration information includes: receiving the cell deactivation configuration information from a MAC data packet.
  • the MAC is an abbreviation of Media Access Control, and the corresponding Chinese is media intervention control.
  • the MAC data packet may specifically be a MAC PDU.
  • the PDU is a Protocol Data Unit, and the corresponding Chinese protocol data unit is a type of data packet.
  • the MAC data packet includes MAC control elements, and the content of the MAC control elements includes a local character set identifier in the MAC sub-header.
  • LCID the content of the LCID can be as shown in Table 1:
  • the LCID corresponding to the format used for the activation/deactivation of the secondary cell is 11011, and the corresponding MAC Control Unit (Control Elenment, CE) format is shown in FIG. 2. .
  • the MAC CE is a fixed length of a single byte and is defined as follows:
  • C i If this field indicates which SCell is activated to deactivate (same as the cell index). Where C i is 1 indicates that the Cell is activated. A value of C i of 0 indicates that the Cell is deactivated. Wherein, the value of i ranges from 1 to 7. R: Reserved bit, set to "0". Therefore, the cell deactivation indication can be indicated by C i .
  • this embodiment provides a method for specifically transmitting the deactivation indication information to a terminal.
  • the deactivation indication information includes a first type of deactivation indication information and/or a second type of deactivation indication information.
  • the number of serving cells corresponding to a common terminal is usually limited. For example, most existing terminals generally support only five serving cells. However, with the further development of carrier aggregation technology, the number of serving cells that the terminal can support may be 5 Increased to 7 or even 32.
  • the Oct field corresponds to the first type of deactivation indication information
  • the Oct1, Oct2, Oct3, and Oct4 fields in FIG. 3 correspond to the second type of deactivation indication information.
  • C 2 ; C i in the Oct2, Oct3, and Oct4 fields refer to the corresponding related description above.
  • the value of the i in the second type of deactivation indication information is from 1 to An integer of 31.
  • the first type of deactivation indication information and the second type of deactivation indication information are indication information for indicating cell deactivation, and the first type of deactivation indication information and the second type of deactivation indication information The difference can be different for the information format.
  • the first type of deactivation indication information may be information for indicating deactivation of 5 serving cells that the terminal can support originally.
  • the second type of deactivation indication information is used to indicate an indication of deactivation of up to 32 cells that the terminal can support.
  • the first type of deactivation indication may be indicated by the LCID in Table 1
  • the second type of deactivation indication information may be indicated by taking a value from the LCID reserved in Table 1, for example, from LCID 01011 Take a value from -11001.
  • the step S110 may further include: acquiring deactivation timer configuration information; the deactivation timer configuration information is used to instruct the terminal to configure a deactivation timer.
  • the terminal is configured with a timer. Generally, when the timing of the deactivation timer indicates that the specified time is reached, the terminal performs deactivation processing on the first secondary cell under the trigger of the timing of the deactivation timer. For example, a countdown deactivation timer is configured. When the deactivation timer expires or times out, the terminal performs deactivation processing on the first secondary cell.
  • the deactivation timer configuration information is used to indicate that the terminal is configured to deactivate the timer and start the deactivation timer, but the timing of the deactivation timer may be set according to the duration information of the deactivation timer.
  • the duration information of the deactivation timer may be received together with the configuration information, or may be separately received. For example, the duration information of the deactivation timer may be obtained through an RRC message. The deactivation timer expires, that is, the timing of the deactivation timer exceeds the timing duration.
  • the RRC message is an abbreviation of the Radio Resource Control message, and the corresponding Chinese is a radio resource control message; usually, a dedicated message is sent to the corresponding terminal, and the message carries various messages.
  • the message is The duration information of the activation timer is sent to the terminal through the RRC message.
  • the RRC message may further include packet information of the PUCCH group, where the PUCCH group information includes information of a PUCCH group and information of a first secondary cell of a PUCCH group, so that the terminal device knows each service thereof.
  • the duration information that the deactivation timer of the first secondary cell can be configured is also obtained, so that the time is reduced. The number of information exchanges between the terminal and the base station reduces the power consumption of the terminal and prolongs the standby time of the terminal.
  • the first secondary cell state handover triggering condition includes: the first secondary cell deactivation trigger condition, and the first secondary cell activation trigger condition.
  • the terminal If the first secondary cell is currently in the active state, the terminal usually needs to determine whether the deactivation trigger condition is met when the state switching process is performed; when the first secondary cell is currently in the deactivated state, the terminal usually needs to perform the state switching process. Determine if the activation trigger condition is met
  • the triggering condition of the first secondary cell deactivation is:
  • the deactivation timer corresponding to the first secondary cell is timed out and the PUCCH group in which the first secondary cell is located has no other activated secondary cell; or the cell deactivation indication indicates that the first secondary cell goes activation.
  • the first secondary cell of the PUCCH group is deactivated according to a predefined rule, including:
  • the performing according to the deactivation indication information, performing deactivation processing on the first secondary cell of the PUCCH group according to the predefined when the first secondary cell deactivation trigger condition is met, including: deleting the first secondary cell Resource configuration of the PUCCH.
  • the current state of the first secondary cell has been switched from the active state to the deactivated state.
  • the first secondary cell is deactivated. And deleting the resource configuration of the PUCCH of the first secondary cell, so that the subsequent base station re-schedules resources previously allocated to the first secondary cell according to the resource scheduling policy, so as to improve resource utilization.
  • the performing, according to the deactivation indication information, performing deactivation processing on the first secondary cell of the PUCCH group according to the predefined one, when the first secondary cell deactivation trigger condition is met including, at least one of the following :
  • the state of the first secondary cell is a deactivated state.
  • the terminal stops the service data activity of all the first secondary cells, and specifically stops the uplink and downlink information transmission and transmission of the first secondary cell.
  • the first secondary cell has been deactivated, and the deactivation of the first secondary cell is not counted. Therefore, in order to further save energy, the timing of the deactivation timer of the first secondary cell is stopped.
  • the data stored in the HARQ buffer is the data associated with the hybrid automatic repeat request generated during the information exchange between the terminal and the corresponding cell; where the clearing of the HARQ cache can be considered as clearing the data in the HARQ cache.
  • the first secondary cell of the PUCCH group is deactivated according to a predefined definition, and at least one of the following is also included:
  • the PUCCH group where the first secondary cell is located further includes other activated cells, keeping the first secondary cell in an activated state;
  • the first secondary cell is a scheduling cell of another secondary cell, keeping the first secondary cell in an activated state
  • the first secondary cell When the first secondary cell is instructed to have an uplink grant or a downlink assignment, the first secondary cell is kept in an active state.
  • the other secondary cells that are in the same PUCCH group and are in the active state are working normally.
  • the PUCCH group in which the first secondary cell is located when the PUCCH group in which the first secondary cell is located, other secondary cells are activated. In the state, the screening performs the deactivation process of the first secondary cell, but maintains the activation state of the first secondary cell;
  • the other cells in the PUCCH group in which the first secondary cell is located may be used for communication.
  • the first secondary cell is a scheduling cell of another cell, that is, the resource of the first secondary cell is used to provide communication services for other cells, if the scheduled cell corresponding to the first secondary cell remains active, It is obvious in the embodiment that the activation state of the first secondary cell is also maintained, so that the problem that other cells scheduled by the first secondary cell cannot be served again by the terminal can be avoided.
  • the physical downlink control channel PDCCH information configured by the first secondary cell indicates that the first secondary cell has an uplink grant or a downlink assignment, or is in cross-carrier scheduling.
  • the physical downlink control channel PDCCH information configured by the other serving cell indicates that the first secondary cell has an uplink grant or a downlink assignment, and the first secondary cell has a transmission requirement of uplink and downlink data, and the first secondary cell Can't be deactivated.
  • step S110 may be: receiving cell activation indication information
  • the step S120 may be: performing cell activation processing on the first secondary cell of the PUCCH group according to the predefined rule, according to the cell activation indication information, when the first secondary cell activation trigger condition is met.
  • the first secondary cell state handover triggering condition includes: a first secondary cell deactivation triggering condition, and a first secondary cell activation triggering condition, where the first secondary secondary cell needs to be activated, usually needs to meet the first secondary Cell activation trigger condition,
  • the step S110 may specifically include: receiving first secondary cell configuration information;
  • the first secondary cell configuration information is used to instruct the terminal to activate the first secondary cell.
  • the first secondary cell configuration information may be information for configuring a first secondary cell in the terminal, where The information includes the identification information of the first secondary cell, the configuration information of the PUCCH of the first secondary cell, and the like.
  • the default may be to switch the state of the first secondary cell in the deactivated state to the activated state.
  • the receiving the first secondary cell configuration information includes: receiving the first secondary cell PUCCH resource configuration information included in an RRC message.
  • the RRC message is a RRC message, which is usually a dedicated message that is transmitted by the base station to the terminal.
  • the RRC message includes multiple messages, such as connection establishment, reconfiguration, and release, of the cell corresponding to the cell of the base station.
  • a secondary cell configuration information is carried in the RRC message, so that the terminal can receive the information in the RRC message together, thereby reducing the information interaction between the terminal and the base station. At this time, the power consumption of the terminal can be reduced again, and the electronic device is improved. Standby time.
  • the first secondary cell activation triggering condition includes: the first secondary cell configuration information carried in the RRC message, indicating the first secondary secondary cell of the terminal.
  • the first secondary cell configuration information indicates that the terminal activates the first secondary cell, which means that the terminal itself has an operation such as recording that the first secondary cell is in an active state.
  • the first secondary cell configuration information may trigger the terminal to perform activation of the first secondary cell by carrying a specific activation indication, and the terminal may also consider that the first secondary cell is configured to receive the first secondary cell configuration information by default.
  • the cell activation trigger condition may trigger the terminal to perform activation of the first secondary cell by carrying a specific activation indication, and the terminal may also consider that the first secondary cell is configured to receive the first secondary cell configuration information by default.
  • the step S110 may further include: receiving a cell activation indication of the first secondary cell, where the cell activation indication of the first secondary cell is used to indicate the terminal The first secondary cell is activated.
  • the cell activation indication is information that is divided into the foregoing cell configuration information, and the cell activation indication may be activation indication information dedicated to activating the first cell separately from the cell configuration information.
  • the step S110 further includes receiving a cell activation indication signal of the second secondary cell.
  • the second secondary cell and the first secondary cell belong to the same PUCCH group, and the PUCCH of the first secondary cell transmits uplink control information for the second secondary cell.
  • the step S120 may be: performing activation processing on the first secondary cell in the PUCCH group according to the predefined rule according to the second secondary cell activation indication information. This ensures that the second secondary cell that is instructed to activate can use the PUCCH of the first secondary cell to transmit uplink control information after being activated.
  • the terminal further activates the second secondary cell according to the cell activation indication information of the second secondary cell.
  • the activation indication information herein may be the LCID in FIG. 2 or FIG.
  • the receiving the cell activation indication of the first secondary cell is: receiving a first secondary cell activation indication from a MAC data packet.
  • the receiving of the specific content of the MAC data packet can be referred to the above part of the embodiment, and will not be repeated here.
  • the triggering condition of the first secondary cell activation includes: the cell activation indication, indicating that the first secondary cell is activated; the cell activation indication, the indication When the second secondary cell is activated, the first secondary cell is activated by default.
  • the two cell activation triggering conditions in this embodiment may be activation triggering conditions applied in different scenarios, and are not mutually exclusive.
  • the activation indication information includes a first type of activation indication information and/or a second type of activation indication information.
  • the difference between the first type of activation indication information and the second activation indication information may be different in information format.
  • the first type of activation indication information herein may correspond to the first type of deactivation indication information, and is used for activation of a serving cell initially configured by the terminal, and the second type of activation indication information may be related to the second type.
  • the activation indication information is corresponding to the activation indication information that is formed on the basis of the first type of activation indication information, and can be used for the activation indication information of the serving cell formed after the extension.
  • the step S120 may include: transmitting, by using the PUCCH of the first secondary cell, uplink control information of each cell in the PUCCH group.
  • the first secondary cell When the first secondary cell is in the active state, the first secondary cell is in an active state, so the PUCCH of the first secondary cell can be used to transmit uplink control information for each cell in the PUCCH group in which the primary secondary cell is located.
  • the method of using the PUCCH of the first secondary cell to transmit uplink control information or deleting the resource configuration of the PUCCH of the first secondary cell may be used.
  • the activation of the first secondary cell is implemented.
  • different activation modes exist for different deactivation modes of the first secondary cell.
  • the first type according to the cell activation indication information, when the first secondary cell activation trigger condition is met, performing cell activation processing on the first secondary cell of the PUCCH group according to a predefined rule, including: when the first secondary cell When the deactivated state is to stop the PUCCH transmission, according to the activation indication information, the PUCCH transmission uplink control information is enabled to activate the first secondary cell.
  • the second method the cell activation processing is performed on the first secondary cell of the PUCCH group according to the predefined rule, according to the cell activation indication information, including:
  • the deactivated state of the first secondary cell is to delete the PUCCH
  • the first secondary cell is activated according to the activation indication information
  • configure a PUCCH for the first secondary cell and activate the first cell that has been configured with the PUCCH. Perform activation processing.
  • the step S120 may include: starting or restarting a deactivation timer of the first secondary cell by using at least one of the following manners: setting a deactivation timer duration according to pre-storing the deactivation timer configuration information of the first secondary cell, The deactivation timer of the first secondary cell is started or restarted; when there are other secondary cells in the PUCCH group where the first secondary cell is located, the deactivation timer of the first secondary cell is not started or restarted.
  • the foregoing embodiment provides a cell state switching method, which is used for a cell state switching method based on a PUCCH group, and is mainly applicable to a PUCCH group for transmitting to a PUCCH group.
  • the first secondary cell of the row control information is used to achieve normalization and unified control and management of the state switching of the first secondary cell, and after the first secondary cell is deactivated, the advantage of adversely affecting communication of other cells is not allowed.
  • this embodiment provides a terminal, where the terminal includes:
  • the acquiring unit 110 is configured to acquire cell state switching indication information.
  • the switching unit 120 is configured to perform cell state switching processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell state switching trigger condition is met according to the cell state switching indication information;
  • the first secondary cell is a secondary cell configured with a PUCCH, and the PUCCH is used to send uplink control information of each cell in the PUCCH group.
  • the terminal in this embodiment may be a user equipment having a wireless communication function, such as a mobile phone or a tablet computer.
  • the obtaining unit 110 is different in structure according to the difference of the information about the deactivation indication, for example, when the acquiring unit 110 receives the cell state switching indication information from the base station, the acquiring Unit 110 may include a communication interface, which may correspond to a structure such as a receiving antenna.
  • the switching unit 120 may be a storage medium and a processor and the like, and the executable medium stores executable code.
  • the storage medium is connected to the processor via a communication interface inside a base station such as a bus.
  • the processor can switch the functionality of unit 120 by executing the executable code.
  • the processor may be a processor or a processing chip having an information processing function such as a central processing unit CPU, a microprocessor MCU, a digital signal processor DSP, or a programmable array PLC.
  • the state of the first secondary cell includes an active state and a deactivated state.
  • the obtaining unit 110 may be configured to acquire the cell deactivation indication information when the first secondary cell needs to be deactivated; the switching unit is configured to be according to the cell Deactivating the indication information, when the first secondary cell deactivation trigger condition is met, performing cell deactivation processing on the first secondary cell of the PUCCH group according to a predefined rule.
  • the acquiring unit 110 may be configured to receive cell deactivation configuration information, where the cell deactivation configuration information includes a cell deactivation indication.
  • the obtaining unit 110 is configured to receive the cell configuration information from a MAC data packet.
  • MAC data packet For the structure of the MAC data packet, refer to the description of the corresponding part in the first embodiment of the method, which is not repeated here.
  • the deactivation indication information includes a first type of deactivation indication information and/or a second type of deactivation indication information; the second type of deactivation indication information is extended based on the first type of deactivation indication information. Deactivate the indication.
  • the first type of deactivation indication information may be as shown in the field in FIG. 2, and the second type of deactivation indication information may be in the Oct1 to Oct4 fields in FIG.
  • the difference between the first deactivation indication information and the second type of deactivation indication information can also be referred to the method embodiment 3, which is not repeated here.
  • the first secondary cell deactivation triggering condition may include: the cell deactivation indication, indicating that the first secondary cell is deactivated.
  • the obtaining unit 110 can be configured to acquire deactivation timer configuration information.
  • the deactivation timer configuration information is used to instruct the terminal to configure a deactivation timer.
  • the switch unit 120 has a timer or a timer and the like, and is configured to serve as the deactivation timer, so that the switching unit 120 can perform the first secondary cell according to the timing of the deactivation timer. Activate the action.
  • the first secondary cell deactivation trigger condition may be: the deactivation timer expires.
  • the acquiring unit 110 is configured to acquire the cell deactivation indication information.
  • the switching unit 120 includes a deactivation module 120.
  • the deactivation module 121 may be configured to perform cell deactivation processing on the first secondary cell of the PUCCH group according to the predefined rule when the first secondary cell deactivation trigger condition is met according to the cell deactivation indication information.
  • the deactivation module 121 is configured to stop using the PUCCH of the first secondary cell to transmit uplink control information.
  • the deactivation module 121 is specifically configured to delete a resource configuration of a PUCCH of the first secondary cell.
  • the deactivation module 120 may include a processor and a storage medium, where the storage medium stores various information of the first secondary cell, such as resource configuration information of a PUCCH of the first secondary cell.
  • the storage medium stores various information of the first secondary cell, such as resource configuration information of a PUCCH of the first secondary cell.
  • the first type may be configured to stop using the PUCCH of the first secondary cell to transmit uplink control information, where the processor is available to the PUCCH of the first secondary cell in the storage medium.
  • the resource configuration information forms an operation such as a field indicating that the use is stopped.
  • the second type of the deactivation module 121 may specifically be a configuration resource for deleting a PUCCH of a first secondary cell in the storage medium by using a processor.
  • the deactivation module 121 is further configured to perform at least one of: stopping uplink and downlink information transmission of the first secondary cell; stopping a deactivation timer corresponding to the first secondary cell; and clearing the first auxiliary The HARQ cache of the cell.
  • the deactivation module 121 is further configured to perform at least one of: maintaining the first secondary cell in an active state when the PUCCH group in which the first secondary cell is located further includes other activated cells;
  • the first secondary cell is a scheduling cell of another secondary cell, keeping the first secondary cell in an active state; when the first secondary cell is instructed to have an uplink grant or a downlink assignment, maintaining The first secondary cell is in an active state.
  • the switching unit 120 further includes a restarting module 122.
  • the restarting module 122 is configured to restart the deactivation corresponding to the first secondary cell when it is determined that the first secondary cell is in an active state. Timer.
  • the restart module is connected to a deactivation timer in the terminal, by timing to the deactivation
  • the device sends a restart signal, such as a reset signal, to cause the deactivation timer to restart.
  • the restarting module 122 may be a processor or a processing chip having a signal formation, such as a microprocessor, and the processing chip may be electrically connected to a reset pin of the deactivation timer. The connection, the thus formed restart signal can be directly transmitted to the deactivation timer through the reset pin, and the restart of the deactivation timer is controlled.
  • the acquiring unit 110 may be further configured to receive cell activation indication information.
  • the switching unit 120 further includes an activation module 123, and the activation module 123 is configured to: according to the cell activation indication information, when the first secondary cell activation trigger condition is met, the PUCCH group is configured according to a predefined rule. The first secondary cell performs cell activation processing.
  • the specific structure of the activation module 123 herein may also include a processor and a storage medium formed with an electrical connection, and the processor in the activation module 123 forms configuration information of the first secondary cell in the storage medium, such as PUCCH.
  • the information of the resource configuration or the like or the state of the configuration information of the first secondary cell in the storage medium is switched to be effective, so that the switching of the first secondary cell from the deactivated state to the activated state is implemented.
  • the deactivation module 121 and the activation module 123 are logical entities that can implement specific functions in the switching unit, and the processors corresponding to the deactivation module 121 and the activation module 123 can be the same. Can be different.
  • the processor implements the functions of the deactivation module 121 and the activation module 123 by means of time division multiplexing or concurrent threads.
  • the activation indication information includes two types, one is to receive first secondary cell configuration information, and the first secondary cell configuration information is used to instruct the terminal to activate the first secondary cell.
  • the terminal receives the first secondary cell configuration information
  • the terminal receives the activation indication information of the first secondary cell by default.
  • the other is: a cell activation indication dedicated to the first secondary cell.
  • the cell activation indication of the first secondary cell is used to instruct the terminal to activate the first secondary cell.
  • the obtaining unit 110 may be configured to receive a first secondary cell configuration included in an RRC message. information.
  • the first secondary cell activation triggering condition includes: the first secondary cell configuration information carried in the RRC message, indicating that the terminal activates the first secondary cell.
  • the obtaining unit 110 may be configured to receive a first secondary cell activation indication from a MAC data packet.
  • the triggering condition of the first secondary cell activation includes: the cell activation indication, indicating that the first secondary cell is activated.
  • the acquiring unit 110 is configured to acquire cell activation indication information of the second secondary cell, where the second secondary cell and the first secondary cell belong to the same PUCCH group, and the PUCCH of the first secondary cell is The second secondary cell transmits uplink control information;
  • the activation module 123 is configured to perform activation processing on the first secondary cell in the PUCCH group according to the predefined rule according to the second secondary cell activation indication information.
  • the activation module 123 is configured to transmit uplink control information of each cell in the PUCCH group by using the PUCCH of the first secondary cell.
  • the activation module 123 in this embodiment is specifically configured to: when the deactivated state of the first secondary cell is to stop PUCCH transmission, according to the activation indication information, enable the location according to the different deactivation status of the first secondary cell.
  • the PUCCH transmits uplink control information to activate the first secondary cell; or the activation module 123 is further configured to: when the deactivated state of the first secondary cell is to delete the PUCCH, activate according to the activation indication information.
  • the activation module 123 is further configured to activate the first secondary cell after configuring the PUCCH for the first secondary cell.
  • the terminal in this embodiment may be a communication device having a communication function, such as a mobile phone or a tablet computer, and provides a specific implementation structure for the cell state switching method according to the method embodiment, and also provides a cell status.
  • the handover technical solution can implement handover standardization and efficient management of the cell state based on the PUCCH group.
  • FIG. 6 is a first secondary cell deactivation method according to the method according to the embodiment of the present invention, including:
  • Step 101 The LTE base station configures configuration information such as deactivation timer configuration information, PUCCH packet information, secondary cell information of the PUCCH, and PUCCH resource configuration of the serving cell of the carrier aggregation by using the RRC message to the terminal according to the configuration information.
  • configuration information such as deactivation timer configuration information, PUCCH packet information, secondary cell information of the PUCCH, and PUCCH resource configuration of the serving cell of the carrier aggregation by using the RRC message to the terminal according to the configuration information.
  • Step 102 The terminal activates the secondary cell 1 according to the indication of the LTE base station (the specific steps are not described herein), and configures the deactivation timer of the secondary cell 1 according to the deactivation timer configuration information.
  • the primary cell belongs to the PUCCH group 1
  • the secondary cell 1 and the secondary cell 2 belong to the PUCCH group 2
  • the PUCCH on the PUCCH group 2 is transmitted on the secondary cell 1.
  • Step 103 The deactivation timer of the secondary cell 1 times out, and the deactivation process of the secondary cell 1 is performed.
  • the secondary cell 1 is a cell that transmits a PUCCH on the PUCCH group 2, and the terminal performs processing according to the following rules, including:
  • the activation state of the secondary cell 1 is maintained when at least one of the following conditions exists:
  • Secondary cell 2 is active
  • the secondary cell 1 is a scheduling cell of the secondary cell 2;
  • Secondary cell 1 is indicated to have an uplink grant or a downlink assignment.
  • the maintaining the activation state of the secondary cell 1 may be that the secondary cell 1 cannot be deactivated, and the terminal restarts the deactivation timer of the secondary cell 1.
  • the terminal may also not activate the deactivation timer of the secondary cell 1 according to the agreement with the base station (for example, the 3GPP protocol).
  • the secondary cell 1 can perform a deactivation process:
  • the secondary cell 1 performs a deactivation process in one of the following manners.
  • the deactivation process of the secondary cell 1 includes at least one of the following:
  • the deactivation process of the secondary cell 1 includes at least one of the following:
  • FIG. 7 is another first secondary cell deactivation method according to the method according to the embodiment of the present invention, including:
  • Step 201 The LTE base station configures, by using an RRC message, the configuration information of the PUCCH packet information of the serving cell of the carrier aggregation, the secondary cell information of the PUCCH, and the PUCCH resource configuration, according to the configuration information.
  • the terminal may know that the primary cell belongs to the PUCCH group 1 according to the PUCCH packet information, the secondary cell 1 and the secondary cell 2 belong to the PUCCH group 2, and the PUCCH on the PUCCH group 2 is transmitted on the secondary cell 1.
  • step 201 the terminal activates the secondary cell 1 according to the indication of the LTE base station (the specific steps are not described here).
  • Step 202 The MAC data packet received by the terminal includes a deactivation indication of the secondary cell 1, and the information format of the deactivation indication information may be as shown in FIG. 2 or FIG. 3.
  • Step 203 The terminal performs a deactivation process on the secondary cell 1.
  • the secondary cell 1 is a cell that transmits a PUCCH on the PUCCH group 2, and the terminal performs processing according to the following rules, including:
  • the activation state of the secondary cell 1 is maintained if at least one of the following conditions exists:
  • Secondary cell 2 is active
  • the secondary cell 1 is a scheduling cell of the secondary cell 2;
  • Secondary cell 1 is indicated to have an uplink grant or a downlink assignment.
  • the maintaining the activated state of the secondary cell 1 is that the secondary cell 1 cannot be deactivated, and the terminal restarts the deactivation timer of the secondary cell 1.
  • the terminal may also not activate the deactivation timer of the secondary cell 1 according to the agreement with the base station (for example, the 3GPP protocol).
  • the secondary cell 1 can perform the deactivation process according to the mode one or the second mode described in the example 1.
  • the secondary cell 1 is the first secondary cell that is both the PUCCH group 2.
  • FIG. 8 is a first secondary cell activation method according to the method according to the embodiment of the present invention, including:
  • the terminal has saved the configuration information of the deactivation timer configuration information of the serving cell of the carrier aggregation, the PUCCH packet information, the secondary cell information of the PUCCH, and the PUCCH resource configuration, including: deactivation timer configuration information of the secondary cell 1 and the secondary cell 2.
  • the primary cell belongs to PUCCH group 1
  • secondary cell 1 and secondary cell 2 belong to PUCCH group 2
  • uplink control information on PUCCH group 2 is transmitted on the PUCCH of secondary cell 1.
  • Step 301 The secondary cell 1 and the secondary cell 2 are in a deactivated state, and the secondary cell 1 stops PUCCH transmission when deactivated.
  • Step 302 The MAC data packet received by the terminal includes an activation indication of the secondary cell 1.
  • Step 303 Perform activation processing of the secondary cell 1 according to the activation indication.
  • the activation processing may include at least one of the following.
  • the uplink and downlink control information is transmitted by using the PUCCH of the secondary cell 1.
  • the cell activation indication information when the first secondary cell activation trigger condition is met, performing cell activation processing on the first secondary cell of the PUCCH group according to the predefined rule, including:
  • the deactivation timer of the first secondary cell is started or restarted in at least one of the following manners:
  • Manner 1 set the deactivation timer duration according to the deactivation timer configuration information of the first secondary cell, and start or restart the deactivation timer of the first secondary cell. In this manner, if the terminal receives And the deactivation timer configuration information is saved, the terminal always sets the deactivation timer duration according to the deactivation timer configuration information, and starts or restarts the deactivation timer of the first secondary cell.
  • Manner 2 When there are other secondary cells in the PUCCH group where the first secondary cell is located, the deactivation timer of the first secondary cell is not started or restarted. In this manner, if the terminal receives and saves the deactivation timer configuration, and there is no other secondary cell in the PUCCH group where the first secondary cell is located, the terminal sets the deactivation timer duration according to the deactivation timer configuration information, and starts or Restarting the deactivation timer of the first secondary cell.
  • FIG. 9 is another first secondary cell activation method according to the method according to the embodiment of the present invention, including:
  • the terminal has saved the configuration information such as the deactivation timer configuration information of the serving cell of the carrier aggregation, the PUCCH packet information, and the secondary cell information of the PUCCH, such as the deactivation timer configuration information of the secondary cell 1 and the secondary cell 2.
  • the PUCCH packet information may include that the primary cell belongs to the PUCCH group 1, the secondary cell 1 and the secondary cell 2 belong to the PUCCH group 2, and the uplink control information on the PUCCH group 2 is transmitted on the PUCCH of the secondary cell 1.
  • Step 401 The secondary cell 1 and the secondary cell 2 are in a deactivated state, and the secondary cell 1 is in The PUCCH resource is deleted when deactivated.
  • Step 402 The terminal receives cell configuration information, where the cell configuration information may be from cell configuration information included in an RRC message.
  • PUCCH packet information may also be included in the RRC message.
  • the terminal may consider that the secondary cell 1 and the secondary cell 2 belong to the PUCCH group 2; and the secondary cell 1 is configured with the PUCCH for transmitting the uplink control information of the PUCCH group 2.
  • Step 403 Perform activation processing of the secondary cell 1 according to the cell configuration information.
  • the activation process of the secondary cell 1 may include at least one of the following.
  • the uplink and downlink service data information of the secondary cell 1 can be started to be transmitted.
  • the terminal may start or restart the deactivation timer of the secondary cell 1 in at least one of the following manners:
  • the terminal receives and saves the deactivation timer configuration, the terminal always sets the deactivation timer duration according to the deactivation timer configuration information, and starts or restarts the deactivation timer of the secondary cell 1;
  • the terminal If the terminal receives and saves the deactivation timer configuration, and there is no other secondary cell in the PUCCH group where the secondary cell 1 is located, the terminal sets the deactivation timer duration according to the deactivation timer configuration information, and starts or restarts the secondary cell 1 Deactivate the timer.
  • FIG. 10 is another example of a first secondary cell activation method according to the method according to the embodiment of the present invention, including:
  • the terminal has saved configuration information such as PUCCH packet information of the carrier aggregation of the serving cell and the secondary cell information of the PUCCH, such as the deactivation timer configuration information of the secondary cell 1 and the secondary cell 2.
  • the PUCCH packet information may include that the primary cell belongs to the PUCCH group 1, and the secondary cell 1 And the secondary cell 2 belongs to the PUCCH group 2, and the uplink control information on the PUCCH group 2 is transmitted on the PUCCH of the secondary cell 1.
  • Step 501 The secondary cell 1 and the secondary cell 2 are in a deactivated state, and the secondary cell 1 deletes the PUCCH resource when deactivated.
  • Step 502 Reconfigure the PUCCH resource for the cell by using the RRC message.
  • Step 503 The terminal receives the activation indication information of the secondary cell 1 carried in the MAC data packet.
  • Step 504 Perform activation processing of the secondary cell 1 according to the cell activation indication information.
  • the activation process of the secondary cell 1 may include at least one of the following.
  • the uplink and downlink service data information of the secondary cell 1 can be started to be transmitted.
  • the terminal may start or restart the deactivation timer of the secondary cell 1 in at least one of the following manners:
  • the terminal receives and saves the deactivation timer configuration, the terminal always sets the deactivation timer duration according to the deactivation timer configuration information, and starts or restarts the deactivation timer of the secondary cell 1;
  • the terminal If the terminal receives and saves the deactivation timer configuration, and there is no other secondary cell in the PUCCH group where the secondary cell 1 is located, the terminal sets the deactivation timer duration according to the deactivation timer configuration information, and starts or restarts the secondary cell 1 Deactivate the timer.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, where the computer executable instructions are used to execute at least one of the methods described in the foregoing method embodiments; One or more of the methods shown in Figures 1, 6, 7, 8, 9, and 10.
  • the computer storage medium can be various types of storage such as a hard disk, an optical disk, a magnetic tape, or a flash drive.
  • the medium can be a non-transitory storage medium.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.
  • the units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units, that is, may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the above integration
  • the unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing storage device includes the following steps: the foregoing storage medium includes: a mobile storage device, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • ROM read-only memory
  • RAM random access memory
  • magnetic disk or an optical disk.
  • optical disk A medium that can store program code.

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Abstract

本发明公开了一种小区状态切换方法及终端，所述方法包括：获取小区状态切换指示信息；依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。本发明实施例还提供了一种计算机存储介质。

Description

小区状态切换方法、终端和计算机存储介质 技术领域
本发明涉及通信领域，尤其涉及一种小区状态切换、终端和计算机存储介质。
背景技术
随着通信技术的发展，提出了载波聚合的技术，这样一个基站在其所能覆盖的范围能形成的小区可能多大32个，为同一终端服务的小区个数也增加了，在之前的技术中，通常由主小区来进行上行控制信息的传输，但是若一个终端的服务小区个数很多时，将导致主小区的超负荷的现象，于是就提出了采用辅小区来进行上行控制信息的传输。但是每一个小区都对应有激活状态和去激活状态，当一个辅小区用于为其他小区传输的上行控制信息的小区时，该如何处理其去激活操作或激活操作，在现有技术中尚未得到解决。
发明内容
有鉴于此，本发明实施例期望提供一种小区状态切换、终端和计算机存储介质，能够简便的是实现用于传输上行控制信息的辅小区的状态切换控制。
本发明实施例的技术方案是这样实现的：
本发明实施例第一方面提供一种小区状态切换方法，所述方法包括：
获取小区状态切换指示信息；
依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条 件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
可选地，所述获取小区状态切换指示信息为：
获取所述小区去激活指示信息；
所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
可选地，所述获取去激活指示信息，包括：
接收小区去激活配置信息；
其中，所述小区去激活配置信息包括小区去激活指示。
可选地，所述接收小区去激活配置信息，包括：
从MAC数据包中接收所述小区去激活配置信息。
可选地，所述去激活指示信息包括第一类去激活指示信息和/或第二类去激活指示信息。
可选地，所述第一辅小区去激活触发条件包括：
所述小区去激活指示，指示所述第一辅小区去激活。
可选地，所述获取小区去激活指示信息为：
获取去激活定时器配置信息；其中，所述去激活定时器配置信息用于指示终端配置去激活定时器。
可选地，所述第一辅小区去激活触发条件包括：
所述去激活定时器超时且所述第一辅小区所在的PUCCH组没有其他激活的辅小区。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义规则对PUCCH组的第一辅小区进行去激活处理，包括：
停止利用所述的第一辅小区的PUCCH传输上行控制信息。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义对PUCCH组的第一辅小区进行去激活处理，包括：
删除所述第一辅小区的PUCCH的资源配置。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义规则对PUCCH组的第一辅小区进行去激活处理，还包括以下至少其中之一：
停止所述第一辅小区的上下行信息传输；
停止所述第一辅小区对应的去激活定时器；
清空所述第一辅小区的HARQ缓存。
可选地，所述第一辅小区去激活时，按照预定义规则执行预设去激活处理，还包括以下至少其中之一：
当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
可选地，所述方法还包括：
当确定保持所述第一辅小区处于激活状态时，重启所述第一辅小区对应的去激活定时器。
可选地，所述获取小区状态切换指示信息为：
获取所述小区激活指示信息；
所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
可选地，所述获取激活指示信息包括：
接收第一辅小区配置信息；
其中，所述第一辅小区配置信息用于指示终端激活所述第一辅小区。
可选地，所述接收第一辅小区配置信息，包括：
接收包括在RRC消息中的所述第一辅小区配置信息。
可选地，所述第一辅小区激活触发条件包括：
所述RRC消息中携带的第一辅小区PUCCH资源配置信息，指示终端激活所述第一辅小区。
可选地，所述获取激活指示信息包括：
接收所述第一辅小区的小区激活指示；其中，所述第一辅小区的小区激活指示用于指示终端激活所述第一辅小区。
可选地，所述获取所述小区激活指示信息包括：
接收第二辅小区的小区激活指示信息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息；
所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
依据所述第二辅小区激活指示信息，按预定义规则对PUCCH组的对所述第一辅小区进行激活处理。
可选地，所述接收所述小区激活指示为：
从MAC数据包中接收小区激活指示。
可选地，所述第一辅小区激活的触发条件包括至少以下之一：
所述小区激活指示，指示所述第一辅小区激活；
所述小区激活指示，指示所述第二辅小区激活时，默认指示所述第一辅小区激活。
可选地，所述激活指示信息包括第一类激活指示信息和/或第二类激活指示信息。
可选地，所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
可选地，所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理包括：
当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息。
可选地，所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH。
可选地，所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包 括：
按以下方式至少其中之一启动或重启第一辅小区的去激活定时器：
按预先存储所述第一辅小区的去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器；
所述第一辅小区所在的PUCCH组中有其他辅小区时，不启动或重启所述第一辅小区的去激活定时器。
本发明实施例第二方面提供一种终端，所述终端包括：
获取单元，配置为获取小区状态切换指示信息；
切换单元，配置为依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
可选地，所述获取单元，配置为获取所述小区去激活指示信息；
所述切换单元包括：
去激活模块，配置为依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
可选地，所述去激活模块，配置为停止利用所述的第一辅小区的PUCCH传输上行控制信息。
可选地，所述去激活模块，配置为删除所述第一辅小区的PUCCH的资源配置。
可选地，所述去激活模块，还配置为执行以下至少其中之一：
停止所述第一辅小区的上下行信息传输；
停止所述第一辅小区对应的去激活定时器；
清空所述第一辅小区的HARQ缓存。
可选地，所述去激活模块，还配置为执行以下至少其中之一：
当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
可选地，所述切换单元还包括：
重启模块，配置为当确定保持所述第一辅小区处于激活状态时，重启所述第一辅小区对应的去激活定时器。
可选地，所述获取单元，配置为接收小区激活指示信息；
所述切换单元包括：
激活模块，配置为依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
可选地，所述激活模块，配置为利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
可选地，所述激活模块，配置为当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息，以激活所述第一辅小区。
可选地，所述获取单元，配置为获取第二辅小区的小区激活指示信息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息；
所述激活模块，配置为依据所述第二辅小区激活指示信息，按预定义 规则对PUCCH组的对所述第一辅小区进行激活处理。
可选地，所述激活模块，还配置为当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH。
本发明实施例第三方面还提供了一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例第一方面所述方法的至少其中之一。
本发明实施例所述的小区状态切换、终端和计算机存储介质，获取小区状态切换指示信息，依据小区状态指示信息基于对PUCCH组内的第一辅小区的状态切换，这样能够简便的解决了现有技术中不知如何处理PUCCH组内第一辅小区状态切换的问题；实现了第一辅小区的状态切换的规范化处理，便于后续通信系统能够更有效率和灵活的实现对各个小区的通信控制。
附图说明
图1为本发明实施例所述的小区状态切换方法的流程示意图之一；
图2为本发明实施例所述的去激活指示信息的示意图之一；
图3为本发明实施例所述的去激活指示信息的示意图之二；
图4为本发明实施例所述的终端的结构示意图；
图5为本发明实施例所述的切换单元的结构示意图；
图6为本发明实施例所述的第一种小区去激活的流程示意图；
图7为本发明实施例所述的第二种小区去激活的流程示意图；
图8为本发明实施例所述的第一种小区激活的流程示意图；
图9为本发明实施例所述的第二种小区激活的流程示意图；
图10为本发明实施例所述的第三中小区激活的流程示意图。
具体实施方式
本实施例旨在提供一种辅小区状态切换方法，且该辅小区作为PUCCH组中用于传输上行控制信息的第一辅小区。PUCCH组为同一终端提供服务的小区的一种分组；一个PUCCH组内包括至少一个小区；本实施例所述的PUCCH组内至少设置有至少一个第一辅小区，该第一辅小区配置有PUCCH，所述第一辅小区的PUCCH可用于为该PUCCH组内的其他小区向基站传输上行控制信息的小区。这个小区的状态直接关联着该PUCCH组内的小区是否能够利用第一辅小区上配置的PUCCH(此处，PUCCH指代的PUCCH资源)进行上行控制信息的传输，故该小区的状态是否激活关系到终端的通信服务是否能够继续等，为此，在本实施例中提出了一种基于终端依据去激活指示进行小区状态切换方法。本实施例的该方法，首先与PUCCH组提出第一辅小区的去激活和激活方法，弥补了现有通信技术和通信协议在这一方面的规定，后续方便通信系统在第一辅小区的去激活化处理的规范化，以及管理效率化。且该去激活指示可以是由基站发送，而由基站是根据第一辅小区的当前运行状态，第一辅小区与PUCCH组内的其他小区的关联关系确定的，这样基站能够全面的控制各个小区的状态，且能够更好的提升通信容量等优点。
以下结合说明书附图及具体实施例对本发明的技术方案做进一步的详细阐述，应当理解，以下所说明的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
如图1所示，本实施例提供一种小区状态切换方法，所述方法包括：
步骤S110：获取小区状态切换指示信息；
步骤S12：依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
执行本实施例所述的方法的终端，所述终端可包括手机或平板电脑等具有无线通信功能的通信终端。
所述步骤S110可为从基站接收所述小区状态切换指示信息，具体如从长期演进LTE基站eNB发送的消息中获取所述小区状态切换指示信息。
在本实施例中，所述去激活指示信息是从基站接收，具体如从LTE基站(如，eNB)接收的。此处的PUCCH组可以为依据定时提前量组TAG进行划分的，通常为同一终端服务的多个属于同一TAG内的小区都划分到同一个PUCCH组中，一个PUCCH组可以包括一个或多个TAG组内的小区；也可以是基站按照其他分组策略形成的PUCCH组；基站还会将该PUCCH组的分组信息发送给终端，以告知终端当前的为其服务的小区的分组信息。具体如一个PUCCH组包括至少1个辅小区，其中指定了或仅有一个辅小区配置有PUCCH，则配置有PUCCH的小区为第一辅小区，该第一辅小区的状态直接会影响到该PUCCH组内其他辅小区是否能够上传上行控制信息。为此形成该PUCCH组内各小区的基站能够了解到目前各个小区的运行状况，从而可以通过根据PUCCH组内各小区的运行状况，向终端发送小区状态切换指示信息，这样方便终端侧在终端内部对各个小区执行去激活处理或激活处理等小区状态切换处理，尤其是第一辅小区的去激活处理或激活处理。
所述TAG为Timing Advance Group的缩写。不同聚合载波的无线信号传播特性和传播路径的差异可能较大，会导致不同聚合载波发送的信号到达基站的时间出现差异，造成互相干扰。为了避免这种干扰，需要对不同载波使用不同的定时提前量(Timing Advance，TA)进行上行发送时间的调整，以便保证不同载波在同一个上行子帧中发送的信号到达基站的时间 对齐。为此，引入了定时提前量组(Timing Advance Group，TAG)的概念，将传播特性一致的载波归为一个TAG，同一个TAG中所有的载波使用相同的TA。
在本实施例中所述上行控制信息可包括：所有通过第一小区配置的PUCCH发送各种信息，具体如上行资源调度请求、下行数据的ACK/NACK反馈以及下行信道状态信息，具体如信道质量指示信息、预编码矩阵指示、秩指示等信息。
小区的状态包括激活状态和去激活状态，所述去激活状态又可称为非激活状态。故所述步骤S110可包括：所述获取小区状态切换指示信息包括：获取所述小区去激活指示信息，及获取所述小区激活指示信息的其中之一。
可选地，所述步骤S110具体可包括：接收小区去激活配置信息；其中，所述小区去激活配置信息包括小区去激活指示；则所述步骤S120可为：依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
在具体的实现过程中，所述小区去激活配置信息除了包括第一辅小区用于指示第一辅小区进行去激活的指示信息，还可能包括其他小区的去激活的指示信息，具体如包括所述第一辅小区的PUCCH组中各个辅小区的去激活指示信息等。
可选地，所述接收小区去激活配置信息包括：从MAC数据包中接收所述小区去激活配置信息。
所述MAC为Media Access Control的缩写，对应的中文为媒体介入控制。所述MAC数据包具体可为MAC PDU。所述PDU为Protocol Data Unit，对应的中文协议数据单元，是一种数据包的类型。
通常所述MAC数据包中包括MAC control elements(MAC控制信息)，所述MAC control elements的内容包括MAC子头中的局部字符集标识符 LCID，所述LCID的内容可如下表1：
索引 LCID值
01011-11001 保留值
11011 激活/去激活
用于辅小区激活/去激活的格式对应的LCID为11011，对应的MAC控制单元(Control Elenment，CE)格式如图2所示。。该MAC CE为单字节的固定长度，定义如下：
Ci：若该字段指示哪个SCell被激活去激活(与小区索引相同)。其中Ci取值为1表示Cell被激活。Ci取值为0表示Cell被去激活。其中，所述i的取值范围为1至7的整数。R：保留比特，设为“0”。故所述小区去激活指示可以通过Ci来进行指示。
显然本实施例提供了一种具体如何向终端发送所述去激活指示信息的方法。
可选地，所述去激活指示信息包括第一类去激活指示信息和/或第二类去激活指示信息。
普通终端对应的服务小区的个数通常是有限的，具体如现有的大多数终端一般仅支持5个服务小区；但是随着载波聚合技术的进一步发展，终端能够支撑的服务小区数可能由5个增加到7个，甚至达到32个。
具体如，如图2所示，Oct字段对应的即为所述第一类去激活指示信息，图3中Oct1、Oct2、Oct3及Oct4字段对应的即为所述第二类去激活指示信息，在所述Oct2、Oct3及Oct4字段同样的包括Ci；Ci的定义可以参见上文对应的相关描述，此处的，第二类去激活指示信息中的所述i的取值从1至31的整数。
所述第一类去激活指示信息和所述第二类去激活指示信息均为用于指示小区去激活的指示信息，所述第一类去激活指示信息与所述第二类去激活指示信息的区别可以为信息格式不同。
所述第一类去激活指示信息可为用于指示终端原始能够支持的5个服务小区的去激活的信息。所述第二类去激活指示信息用于指示终端能够支持的最多32个小区的去激活的指示。
所述第一类去激活指示可以由表1中所述LCID来进行指示，所述第二类去激活指示信息可以由表1中所保留的LCID中取出一个值来进行指示，例如从LCID 01011-11001中取出一个值。
此外，所述步骤S110还可包括：获取去激活定时器配置信息；所述去激活定时器配置信息用于指示终端配置去激活定时器。
终端配置一个定时器，通常所述去激活定时器的计时表明达到指定时间时，所述终端在所述去激活定时器的计时的触发下，对所述第一辅小区进行去激活处理。具体如，配置一个倒计时的去激活定时器，当去激活定时器失效或超时，所述终端对所述第一辅小区进行去激活处理。所述去激活定时器配置信息用于指示例终端配置去激活定时器并启动去激活定时器，但是所述去激活定时器的计时时长，可以根据去激活定时器的时长信息来设置。所述去激活定时器的时长信息，可以与所述配置信息一起接收，也可以单独接收，具体如所述去激活定时器的时长信息可以通过RRC消息获得。所述去激活定时器超时即为所述去激活定时器的计时超过所述计时时长。
所述RRC消息为Radio Resource Control消息的缩写，对应的中文为无线资源控制消息；通常是发给对应终端的专用消息，该消息内承载有各种消息，在本实施例中，将所述去激活定时器的时长信息通过所述RRC消息发送给终端。在具体的实现过程中，所述RRC消息还可能包括所述PUCCH组的分组信息，该PUCCH分组信息包括PUCCH组的信息和PUCCH组的第一辅小区的信息，这样当终端设备知道其各服务小区的小区分组的同时，同时也获得了第一辅小区的去激活定时器可以配置的时长信息，这样减少 了终端与基站的进行的信息交互次数，降低了终端的功耗，延长了终端的待机时长。
所述第一辅小区状态切换触发条件包括：所述第一辅小区去激活触发条件，和所述第一辅小区激活触发条件。
若第一辅小区当前处于激活状态，则终端在执行状态切换处理时，通常需要确定是否满足去激活触发条件；第一辅小区当前处于去激活状态，则终端在执行状态切换处理时，通常需要确定是否满足激活触发条件
可选地，所述第一辅小区去激活的触发条件为：
对应于所述第一辅小区的所述去激活定时器超时且所述第一辅小区所在的PUCCH组没有其他激活的辅小区；或所述小区去激活指示，指示所述第一辅小区去激活。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义规则对PUCCH组的第一辅小区进行去激活处理，包括：
停止利用所述的第一辅小区的PUCCH传输上行控制信息。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义对PUCCH组的第一辅小区进行去激活处理，包括：删除所述第一辅小区的PUCCH的资源配置。
所述第一辅小区当前的状态已经从激活状态切换到了去激活状态，为了避免分配给第一辅小区的资源被浪费，在本实施例中在对所述第一辅小区进行去激活处理时，包括删除所述第一辅小区的PUCCH的资源配置，这样方便后续基站根据资源调度策略将之前分配给第一辅小区的资源进行再次调度，以提高资源利用率。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义对PUCCH组的第一辅小区进行去激活处理，包括，还包括以下至少其中之一：
停止所述第一辅小区的上下行信息传输；
停止所述第一辅小区对应的去激活定时器；
清空所述第一辅小区的HARQ缓存。
所述第一辅小区的状态为去激活状态，为了节省功耗，所述终端停止一切所述第一辅小区的业务数据活动，具体如停止所述第一辅小区的上下行信息出传输。
第一辅小区已经去激活了，不用再对所述第一辅小区的去激活进行计时，故为了进一步节省能耗，停止对所述第一辅小区的去激活定时器的计时。
所述的HARQ缓存中存储的为终端与对应小区进行信息交互过程中产生的与混合自动重传请求关联的数据；此处，清空所述HARQ缓存可认为是清除该HARQ缓存内的数据。
可选地，所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义对PUCCH组的第一辅小区进行去激活处理，还包括以下至少其中之一：
当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
为了避免第一辅小区去激活导致其他与其属于同一个PUCCH组且处于激活状态的辅小区正常工作，在本实施例中当确定所述第一辅小区所在的PUCCH组还有其他辅小区处于激活状态时，屏蔽执行所述第一辅小区的去激活处理，而是保持所述第一辅小区的激活状态；这样能够避免终端还 可以利用第一辅小区所在PUCCH组中其他的保持激活状态的小区进行通信。
当所述第一辅小区为其他小区的调度小区，即为所述第一辅小区的资源用于为其他小区提供通信服务，若第一辅小区对应的被调度小区还保持激活状态，在本实施例中显然也要保持所述第一辅小区的激活状态，这样能够避免因第一辅小区的去激活导致的被其调度的其他小区不能再为终端提供服务的问题。
当第一辅小区被指示存在上行授权或下行指配，例如，通过第一辅小区配置的物理下行控制信道PDCCH信息指示所述第一辅小区存在上行授权或下行指派，或者在跨载波调度中通过其他服务小区配置的物理下行控制信道PDCCH信息指示所述第一辅小区存在上行授权或下行指派，说明所述第一辅小区上还有上下行数据的传输需求，则所述第一辅小区不能被去激活。
当所述第一辅小区当前处于去激活状态时，终端可能接收到基站发送的激活指示信息，以激活在去激活状态的第一辅小区，以方便基站为终端提供通信服务。故所步骤S110还可为：接收小区激活指示信息；
所述步骤S120可为：依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
显然在具体实现时，所述第一辅小区状态切换触发条件包括第一辅小区去激活触发条件，和第一辅小区激活触发条件，在需要激活第一辅小区时，通常需要满足第一辅小区激活触发条件、
可选地，所述步骤S110具体可包括：接收第一辅小区配置信息；
所述第一辅小区配置信息用于指示终端激活所述第一辅小区。
所述第一辅小区配置信息可为用于在终端内配置第一辅小区的信息， 包括第一辅小区的标识信息、第一辅小区的PUCCH的配置信息等信息。当接收到所述第一辅小区配置信息时，可默认是需要将处于去激活状态的第一辅小区的状态切换到激活状态。
所述接收第一辅小区配置信息，包括：接收包括在RRC消息中的所述第一辅小区PUCCH资源配置信息。
RRC消息为无线资源控制消息，通常为基站传输给终端的专用消息；通常RRC消息中包括终端与基站对应小区的连接建立、重配置和释放等多种消息，在本实施例中将所述第一辅小区配置信息承载在RRC消息中，这样终端能够与其他RRC消息中的信息一起接收，从而减少了终端与基站之间的信息交互此时，能够再次减少终端的功耗，提高电子设备的待机时长。
在本实施例中所述第一辅小区激活触发条件包括：所述RRC消息中携带的第一辅小区配置信息，指示终端所述第一辅小区。
此处，所述第一辅小区配置信息指示所述终端激活所述第一辅小区，此处的意思是使，终端其自身内部形成有第一辅小区处于激活状态的记录等操作。
所述第一辅小区配置信息可以通过携带特定的激活指示来触发终端进行第一辅小区的激活，所述终端也可以默认在接收到了所述第一辅小区配置信息时，认为满足第一辅小区激活触发条件。
可选地，在进行第一辅小区的激活是，所述步骤S110还可包括：接收所述第一辅小区的小区激活指示；其中，所述第一辅小区的小区激活指示用于指示终端激活所述第一辅小区。
所述小区激活指示为区分为上述小区配置信息的信息，这个小区激活指示可为与所述小区配置信息分离发送的专用于激活第一小区的激活指示信息。
于此同时，所述步骤S110中还包括接收第二辅小区的小区激活指示信 息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息。所述步骤S120可为：依据所述第二辅小区激活指示信息，按预定义规则对PUCCH组的对所述第一辅小区进行激活处理。这样才能保证被指示激活的第二辅小区能够在被激活后，利用第一辅小区的PUCCH传输上行控制信息。显然具体进行小区激活处理时，终端还会依据第二辅小区的小区激活指示信息激活所述第二辅小区。
此处的所述激活指示信息可以由图2或图3中的LCID。
所述接收所述第一辅小区的小区激活指示为：从MAC数据包中接收第一辅小区激活指示。所述MAC数据包的具体内容的接收可以参见本实施例的上述部分，在此就不再重复了。
当第一辅小区是由小区激活指示来激活的时，所述第一辅小区激活的触发条件包括：所述小区激活指示，指示所述第一辅小区激活；所述小区激活指示，指示所述第二辅小区激活时，默认指示所述第一辅小区激活。
在具体的实现时，本实施例中两种小区激活触发条件可为应用在不同场景下的激活触发条件，彼此并不排斥。
所述激活指示信息包括第一类激活指示信息和/或第二类激活指示信息。所述第一类激活指示信息和所述第二激活指示信息的差异可以为信息格式不同。
此处的所述第一类激活指示信息可与上述的第一类去激活指示信息相对应，是用于终端初始配置的服务小区的激活，第二类激活指示信息可与上述第二类去激活指示信息相对应，是在第一类激活指示信息的基础上扩展形成的激活指示信息，可用于扩展后形成的服务小区的激活指示信息。
可选地，所述步骤S120可包括：利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
当第一辅小区切换到激活状态下时，所述第一辅小区上处于工作状态，故可以利用第一辅小区的PUCCH为其所在的PUCCH组内的各小区传输上行控制信息。
在本发明实施例中所述第一辅小区去激活时，可以通过停止利用所述的第一辅小区的PUCCH传输上行控制信息或删除所述第一辅小区的PUCCH的资源配置两种方式，实现对实现第一辅小区的去激活，故在本实施例中在进行第一辅小区的激活时，针对第一辅小区的不同的去激活方式，存在不同的激活方式。
第一种：所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息，以激活所述第一辅小区。
第二种：所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH，并激活已经配置有PUCCH的第一小区进行激活处理。
所述步骤S120可包括：按以下方式至少其中之一启动或重启第一辅小区的去激活定时器：按预先存储所述第一辅小区的去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器；所述第一辅小区所在的PUCCH组中有其他辅小区时，不启动或重启所述第一辅小区的去激活定时器。
综合上述，本实施例提供了一种小区状态切换方法，用于基于PUCCH组的小区状态切换方法，主要适用于PUCCH组中用于为PUCCH组传输上 行控制信息的第一辅小区，以达到第一辅小区的状态切换的规范化和统一化控制和管理，且在第一辅小区去激活后，尽量不给其他小区的通信造成不良影响的优点。
设备实施例：
如图4所示，本实施例提供一种终端，所述终端包括：
获取单元110，配置为获取小区状态切换指示信息；
切换单元120，配置为依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
本实施例所述的终端通常可为手机或平板电脑等具有无线通信功能的用户设备。
在本实施例中所述获取单元110根据获取所述去激活指示信息的不同而结结构不同，具体如，当所述获取单元110通过从基站接收所述小区状态切换指示信息时，所述获取单元110可包括通信接口，该通信接口可对应为接收天线等结构。
所述切换单元120可为存储介质以及处理器等结构，所述存储介质上存储有可执行代码。所述存储介质与所述处理器通过总线等基站内部的通信接口连接。所述处理器通过执行所述可执行代码可以切换单元120的功能。所述处理器可以中央处理器CPU、微处理器MCU、数字信号处理器DSP或可编程阵列PLC等具有信息处理功能的处理器或处理芯片。
第一辅小区的状态包括激活状态和去激活状态。
当需要对所述第一辅小区进行去激活处理时，所述获取单元110，可配置为获取所述小区去激活指示信息；所述切换单元，配置为依据所述小区 去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
基于上述方案，所述获取单元110，可配置为接收小区去激活配置信息；其中，所述小区去激活配置信息包括小区去激活指示。如所述获取单元110可用于从MAC数据包中接收所述小区配置信息。所述MAC数据包的结构可参见方法实施例一中对应部分的介绍，在此就不重复了。
所述去激活指示信息包括第一类去激活指示信息和/或第二类去激活指示信息；所述第二类去激活指示信息为在所述第一类去激活指示信息的基础上扩展的去激活指示信息。所述第一类去激活指示信息可如图2中的字段，所述第二类去激活指示信息可如图3中的Oct1至Oct4字段。所述第一去激活指示信息和第二类去激活指示信息的差异可以同样可参见方法实施例三，在此就不重复了。
所述第一辅小区去激活触发条件可包括：所述小区去激活指示，指示所述第一辅小区去激活。
此外，所述获取单元110可配置为获取去激活定时器配置信息。所述去激活定时器配置信息用于指示终端配置去激活定时器。
所述切换单元120内具有计时功能的定时器或计时器等结构，配置为作为所述去激活定时器，方便所述切换单元120依据所述去激活定时器的计时进行第一辅小区的去激活操作。在这种情况下，所述第一辅小区去激活触发条件可为：所述去激活定时器超时。
基于上述方案，所述获取单元110，配置为获取所述小区去激活指示信息。
如图5所示，所述切换单元120包括去激活模块120。所述去激活模块121，可配置为依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
所述去激活模块121，配置为停止利用所述的第一辅小区的PUCCH传输上行控制信息。所述去激活模块121，具体用于删除所述第一辅小区的PUCCH的资源配置。
所述去激活模块120可包括处理器和存储介质，所述存储介质有存储了所述第一辅小区的各种信息，具体如所述第一辅小区的PUCCH的资源配置信息等。在本实施例中对第一辅小区进行去激活处理时，对于第一辅小区配置的PUCCH有两种不同的处理方式。
第一种可为所述去激活模块121配置为停止利用所述第一辅小区的PUCCH传输上行控制信息，此时，所述处理器可用给所述存储介质内的第一辅小区的PUCCH的资源配置信息形成表示停止使用的字段等操作。
第二种可为所述去激活模块121具体可为利用处理器删除所述存储介质内的第一辅小区的PUCCH的配置资源等。
所述去激活模块121，还配置为执行以下至少其中之一：停止所述第一辅小区的上下行信息传输；停止所述第一辅小区对应的去激活定时器；清空所述第一辅小区的HARQ缓存。
所述去激活模块121，还配置为执行以下至少其中之一：当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
如图5所示，所述切换单元120还包括重启模块122；所述重启模块122，配置为当确定保持所述第一辅小区处于激活状态时，重启所述第一辅小区对应的去激活定时器。
所述重启模块与终端内的去激活定时器相连，通过向所述去激活定时 器发送重启信号，如reset信号等信号，使所述去激活定时器重启。在具体实现时，所述重启模块122可为微处理器等具有信号形成的处理器或处理芯片，所述处理器和所述处理芯片可与所述去激活定时器的reset引脚建立有电连接，这样形成的重启信号可以直接通过所述reset引脚传输到所述去激活定时器内，控制所述去激活定时器的重启。
所述获取单元110，还可配置为接收小区激活指示信息。如图5所示，所述切换单元120还包括激活模块123，所述激活模块123可用于依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
此处的所述激活模块123的具体结构同样可包括形成有电连接的处理器和存储介质，所述激活模块123内的处理器在存储介质内形成第一辅小区的配置信息，具体如PUCCH的资源配置等信息或使所述存储介质内的第一辅小区的配置信息的状态切换成有效，来实现所述第一辅小区由去激活状态到激活状态的切换。
在具体实现时，所述去激活模块121和所述激活模块123均为所述切换单元内能够实现特定功能的逻辑实体，所述去激活模块121和激活模块123对应的处理器可相同，也可不同。当所述去激活模块121和激活模块123集成对应同一个处理器时，所述处理器采用时分复用或并发线程等方式分别实现所述去激活模块121和激活模块123的功能。
所述激活指示信息包括两种，一种为接收第一辅小区配置信息；所述第一辅小区配置信息用于指示终端激活所述第一辅小区。当终端接收到所述第一辅小区配置信息时，默认为接收到第一辅小区的激活指示信息。另一种为：专用于所述第一辅小区的小区激活指示。所述第一辅小区的小区激活指示用于指示终端激活所述第一辅小区。
所述获取单元110可配置为接收包括在RRC消息中的第一辅小区配置 信息。
所述第一辅小区激活触发条件包括：所述RRC消息中携带的第一辅小区配置信息，指示终端激活所述第一辅小区。
所述获取单元110可配置为从MAC数据包中接收第一辅小区激活指示。
所述第一辅小区激活的触发条件包括：所述小区激活指示，指示所述第一辅小区激活。
所述获取单元110，配置为获取第二辅小区的小区激活指示信息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息；
所述激活模块123，配置为依据所述第二辅小区激活指示信息，按预定义规则对PUCCH组的对所述第一辅小区进行激活处理。
所述激活模块123，配置为利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
根据所述第一辅小区的不同的去激活状态，本实施例所述的激活模块123具体用于当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息，以激活所述第一辅小区；或，所述激活模块123，还具体用于当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH。此外，所述激活模块123还将用于在为所述第一辅小区配置好PUCCH之后，激活所述第一辅小区。
综合上述，本实施例所述的终端可为手机或平板电脑等具有通信功能的通信设备，为方法实施例所述的小区状态切换方法提供了具体实现的结构，同样具有提供了一种小区状态切换技术方案，能够实现基于PUCCH组的小区状态的切换规范化和效率化管理。
以下结合上述任意实施例提供几个具体示例：
示例一：
图6所示的为基于本发明实施例所述方法的一种第一辅小区去激活方法，包括：
步骤101：LTE基站通过RRC消息给终端配置载波聚合的服务小区的去激活定时器配置信息、PUCCH分组信息、传递PUCCH的辅小区信息、PUCCH资源配置等配置信息，根据所述配置信息。
步骤102：终端根据LTE基站的指示激活辅小区1(具体步骤不在此描述)，并依据所述去激活定时器配置信息，配置辅小区1的去激活定时器。依据所述PUCCH分组信息终端可知主小区属于PUCCH组1，辅小区1和辅小区2属于PUCCH组2，并且PUCCH组2上的PUCCH在辅小区1上传输。
步骤103：辅小区1的去激活定时器超时，执行辅小区1的去激活处理。由于辅小区1是PUCCH组2上传输PUCCH的小区，终端按照以下规则进行处理，包括：
当存在以下条件至少其中之一时，保持所述辅小区1的激活状态：
辅小区2是激活的；
辅小区1是辅小区2的调度小区；
辅小区1被指示存在上行链路授权或下行链路指配。
所述保持所述辅小区1的激活状态可为所述辅小区1不能被去激活，终端重启辅小区1的去激活定时器。或者终端也可以按照与基站的约定(例如，3GPP协议规定)，不启动辅小区1的去激活定时器。
如果辅小区2已经被去激活，所以辅小区1可以进行去激活处理：
所述辅小区1按照以下方式之一进行去激活处理。
方式一：
所述辅小区1的去激活处理至少包括以下之一：
1)停止利用辅小区1的PUCCH进行上行控制信息的传输。
2)停止辅小区1的上下行业务数据的传输。
3)如果配置了辅小区的去激活定时器，则停止辅小区1的去激活定时器。
4)清空辅小区1的HARQ缓存。
方式二：
所述辅小区1的去激活处理至少包括以下之一：
1)删除辅小区1的PUCCH的资源配置。
2)停止辅小区1的上下行业务数据的传输。
3)如果配置了辅小区1的去激活定时器，停止辅小区1的去激活定时器.
4)清空辅小区1的HARQ缓存。
示例二：
图7所示的为基于本发明实施例所述方法的另一种第一辅小区去激活方法，包括：
步骤201：LTE基站通过RRC消息给终端配置载波聚合的服务小区的PUCCH分组信息、传递PUCCH的辅小区信息、PUCCH资源配置等配置信息，根据所述配置信息。终端可根据所述PUCCH分组信息可知主小区属于PUCCH组1，辅小区1和辅小区2属于PUCCH组2，并且PUCCH组2上的PUCCH在辅小区1上传输。
步骤201之后，终端根据LTE基站的指示激活了辅小区1(具体步骤不在此描述)。
步骤202：终端接收的MAC数据包中包含了辅小区1的去激活指示，所述去激活指示信息的信息格式可如图2或图3所示。
步骤203：终端对辅小区1执行去激活处理。由于辅小区1是PUCCH组2上传输PUCCH的小区，终端按照以下规则进行处理，包括：
如果存在以下条件至少其中之一时，保持所述辅小区1的激活状态：
辅小区2是激活的；
辅小区1是辅小区2的调度小区；
辅小区1被指示存在上行链路授权或下行链路指配。
所述保持所述辅小区1的激活状态即为所述辅小区1不能被去激活，终端重启辅小区1的去激活定时器。或者终端也可以按照与基站的约定(例如，3GPP协议规定)，不启动辅小区1的去激活定时器。
如果由于辅小区2也是去激活的，所以辅小区1可以进行按照示例1中所述的方式一或方式二进行去激活处理。
在示例一和示例二中，所述辅小区1为均为PUCCH组2的第一辅小区。
示例三：
图8所示的为基于本发明实施例所述方法的一种第一辅小区激活方法，包括：
终端已保存载波聚合的服务小区的去激活定时器配置信息、PUCCH分组信息、传递PUCCH的辅小区信息、PUCCH资源配置等配置信息，包括：辅小区1和辅小区2的去激活定时器配置信息。在本示例中主小区属于PUCCH组1，辅小区1和辅小区2属于PUCCH组2，并且PUCCH组2上的上行控制信息在辅小区1的PUCCH上传输。
步骤301：辅小区1和辅小区2处于去激活状态，并且所述辅小区1在去激活时停止PUCCH传输。
步骤302：终端接收的MAC数据包中包含了辅小区1的激活指示。
步骤303：依据所述激活指示，进行辅小区1的激活处理；具体所述激活处理可包括以下至少其中之一。
1)利用辅小区1的PUCCH进行上下行控制信息的传输。
2)传输辅小区1的上下行业务数据信息。
3)启动或重启辅小区1的去激活定时器。
所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
按以下方式至少其中之一启动或重启第一辅小区的去激活定时器：
方式一：按预先存储所述第一辅小区的去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器，在这种方式下，如果终端接收并保存了去激活定时器配置信息，则终端总是按去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器。
方式二：所述第一辅小区所在的PUCCH组中有其他辅小区时，不启动或重启所述第一辅小区的去激活定时器。在这种方式下，如果终端接收并保存了去激活定时器配置，第一辅小区所在的PUCCH组中没有其他辅小区，则终端按去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器。
示例四：
图9所示的为基于本发明实施例所述方法的另一种第一辅小区激活方法，包括：
终端已保存载波聚合的服务小区的去激活定时器配置信息、PUCCH分组信息、传递PUCCH的辅小区信息等配置信息，具体如辅小区1和辅小区2的去激活定时器配置信息。所述PUCCH分组信息可包括主小区属于PUCCH组1，辅小区1和辅小区2属于PUCCH组2，并且PUCCH组2上的上行控制信息在辅小区1的PUCCH上传输。
步骤401：辅小区1和辅小区2处于去激活状态，并且所述辅小区1在 去激活时删除了PUCCH资源。
步骤402：终端接收小区配置信息；其中所述小区配置信息可从为包括在RRC消息中的小区配置信息。所述RRC消息中还可包括PUCCH分组信息。终端依据所述PUCCH分组信息可认为辅小区1和辅小区2属于PUCCH组2；且辅小区1配置有PUCCH的小区，用于传输PUCCH组2的上行控制信息。
步骤403：依据所述小区配置信息，进行辅小区1的激活处理。
所述辅小区1的激活处理可包括以下至少其中之一。
1)可以开始利用辅小区1的PUCCH进行上下行控制信息的传输。
2)可以开始传输辅小区1的上下行业务数据信息
3)启动或重启辅小区1的去激活定时器；
终端可以按以下方式至少其中之一启动或重启辅小区1的去激活定时器：
如果终端接收并保存了去激活定时器配置，则终端总是按去激活定时器配置信息设置去激活定时器时长，启动或重启所述辅小区1的去激活定时器；
如果终端接收并保存了去激活定时器配置，辅小区1所在的PUCCH组中没有其他辅小区，则终端按去激活定时器配置信息设置去激活定时器时长，启动或重启所述辅小区1的去激活定时器。
示例五：
图10所示的为基于本发明实施例所述方法的第一辅小区激活方法的另一个示例，包括：
终端已保存载波聚合的服务小区的PUCCH分组信息、传递PUCCH的辅小区信息等配置信息，具体如辅小区1和辅小区2的去激活定时器配置信息。所述PUCCH分组信息可包括主小区属于PUCCH组1，辅小区1 和辅小区2属于PUCCH组2，并且PUCCH组2上的上行控制信息在辅小区1的PUCCH上传输。
步骤501：辅小区1和辅小区2处于去激活状态，并且所述辅小区1在去激活时删除了PUCCH资源。
步骤502：通过RRC消息重新为小区配置PUCCH资源。
步骤503：终端接收MAC数据包中携带的所述辅小区1的激活指示信息；
步骤504：依据所述小区激活指示信息，进行辅小区1的激活处理。
所述辅小区1的激活处理可包括以下至少其中之一。
1)可以开始利用辅小区1的PUCCH进行上下行控制信息的传输。
2)可以开始传输辅小区1的上下行业务数据信息。
3)启动或重启辅小区1的去激活定时器；
终端可以按以下方式至少其中之一启动或重启辅小区1的去激活定时器：
如果终端接收并保存了去激活定时器配置，则终端总是按去激活定时器配置信息设置去激活定时器时长，启动或重启所述辅小区1的去激活定时器；
如果终端接收并保存了去激活定时器配置，辅小区1所在的PUCCH组中没有其他辅小区，则终端按去激活定时器配置信息设置去激活定时器时长，启动或重启所述辅小区1的去激活定时器。
本发明实施例还提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利上述方法实施例中所述方法的至少其中之一；具体可如图1、图6、图7、图8、图9及图10所示方法中的一个或多个。
所述计算机存储介质可为硬盘、光盘、磁带或闪盘等各种类型的存储 介质，可为非瞬间存储介质。
在本申请所提供的几个实施例中，应该理解到，所揭露的设备和方法，可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个单元或组件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，设备或单元的间接耦合或通信连接，可以是电性的、机械的或其它形式的。
上述作为分离部件说明的单元可以是、或也可以不是物理上分开的，作为单元显示的部件可以是、或也可以不是物理单元，即可以位于一个地方，也可以分布到多个网络单元上；可以根据实际的需要选择其中的部分或全部单元来实现本实施例方案的目的。
另外，在本发明各实施例中的各功能单元可以全部集成在一个处理模块中，也可以是各单元分别单独作为一个单元，也可以两个或两个以上单元集成在一个单元中；上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：移动存储设备、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，凡按照本发明原理所作的修改，都应当理解为落入本发明的保 护范围。

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  1. 一种小区状态切换方法，，所述方法包括：
    获取小区状态切换指示信息；
    依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
    其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
  2. 根据权利要求1所述的方法，其中，
    所述获取小区状态切换指示信息为：
    获取所述小区去激活指示信息；
    所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
    依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
  3. 根据权利要求2所述的方法，其中，
    所述获取去激活指示信息，包括：
    接收小区去激活配置信息；
    其中，所述小区去激活配置信息包括小区去激活指示。
  4. 根据权利要求3所述的方法，其中，
    所述接收小区去激活配置信息，包括：
    从MAC数据包中接收所述小区去激活配置信息。
  5. 根据权利要求2、3或4所述的方法，其中，
    所述去激活指示信息包括第一类去激活指示信息和/或第二类去激活指 示信息。
  6. 根据权利要求2、3或4所述的方法，其中，
    所述第一辅小区去激活触发条件包括：
    所述小区去激活指示，指示所述第一辅小区去激活。
  7. 根据权利要求2所述的方法，其中，
    所述获取小区去激活指示信息为：
    获取去激活定时器配置信息；其中，所述去激活定时器配置信息用于指示终端配置去激活定时器。
  8. 根据权利要求2或7所述的方法，其中，
    所述第一辅小区去激活触发条件包括：
    所述去激活定时器超时且所述第一辅小区所在的PUCCH组没有其他激活的辅小区。
  9. 根据权利要求2所述的方法，其中，
    所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义规则对PUCCH组的第一辅小区进行去激活处理，包括：
    停止利用所述的第一辅小区的PUCCH传输上行控制信息。
  10. 根据权利要求9所述的方法，其中，
    所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义对PUCCH组的第一辅小区进行去激活处理，包括：
    删除所述第一辅小区的PUCCH的资源配置。
  11. 根据权利要求9或10所述的方法，其中，
    所述依据所述去激活指示信息，在满足第一辅小区去激活触发条件时按预定义规则对PUCCH组的第一辅小区进行去激活处理，还包括以下至少其中之一：
    停止所述第一辅小区的上下行信息传输；
    停止所述第一辅小区对应的去激活定时器；
    清空所述第一辅小区的HARQ缓存。
  12. 根据权利要求2或10所述的方法，其中，
    所述第一辅小区去激活时，按照预定义规则执行预设去激活处理，还包括以下至少其中之一：
    当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
    当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；
    当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
  13. 根据权利要求12所述的方法，其中，
    所述方法还包括：
    当确定保持所述第一辅小区处于激活状态时，重启所述第一辅小区对应的去激活定时器。
  14. 根据权利要求1所述的方法，其中，
    所述获取小区状态切换指示信息为：
    获取所述小区激活指示信息；
    所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
    依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
  15. 根据权利要求14所述的方法，其中，
    所述获取激活指示信息包括：
    接收第一辅小区配置信息；
    其中，所述第一辅小区配置信息用于指示终端激活所述第一辅小区。
  16. 根据权利要求15所述的方法，其中，
    所述接收第一辅小区配置信息，包括：
    接收包括在RRC消息中的所述第一辅小区配置信息。
  17. 根据权利要求15所述的方法，其中，
    所述第一辅小区激活触发条件包括：
    所述RRC消息中携带的第一辅小区PUCCH资源配置信息，指示终端激活所述第一辅小区。
  18. 根据权利要求15所述的方法，其中，
    所述获取激活指示信息包括：
    接收所述第一辅小区的小区激活指示；其中，所述第一辅小区的小区激活指示用于指示终端激活所述第一辅小区。
  19. 根据权利要求15所述的方法，其中，
    所述获取所述小区激活指示信息包括：
    接收第二辅小区的小区激活指示信息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息；
    所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理为：
    依据所述第二辅小区激活指示信息，按预定义规则对PUCCH组的对所述第一辅小区进行激活处理。
  20. 根据权利要求18或19所述的方法，其中，
    所述接收所述小区激活指示为：
    从MAC数据包中接收小区激活指示。
  21. 根据权利要求18或19所述的方法，其中，
    所述第一辅小区激活的触发条件包括至少以下之一：
    所述小区激活指示，指示所述第一辅小区激活；
    所述小区激活指示，指示所述第二辅小区激活时，默认指示所述第一辅小区激活。
  22. 根据权利要求18至21任一项所述的方法，其中，
    所述激活指示信息包括第一类激活指示信息和/或第二类激活指示信息。
  23. 根据权利要求14所述的方法，其中，
    所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
    利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
  24. 根据权利要求23所述的方法，其中，
    所述依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理包括：
    当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息。
  25. 根据权利要求23所述的方法，其中，
    所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
    当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH。
  26. 根据权利要求14所述的方法，其中，
    所述依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理，包括：
    按以下方式至少其中之一启动或重启第一辅小区的去激活定时器：
    按预先存储所述第一辅小区的去激活定时器配置信息设置去激活定时器时长，启动或重启所述第一辅小区的去激活定时器；
    所述第一辅小区所在的PUCCH组中有其他辅小区时，不启动或重启所述第一辅小区的去激活定时器。
  27. 一种终端，所述终端包括：
    获取单元，配置为获取小区状态切换指示信息；
    切换单元，配置为依据所述小区状态切换指示信息，在满足第一辅小区状态切换触发条件时按预定义规则对PUCCH组的第一辅小区进行小区状态切换处理；
    其中，所述第一辅小区为配置有PUCCH的辅小区，所述PUCCH用于发送所述PUCCH组内各小区的上行控制信息。
  28. 根据权利要求27所述的终端，其中，
    所述获取单元，配置为获取所述小区去激活指示信息；
    所述切换单元包括：
    去激活模块，配置为依据所述小区去激活指示信息，在满足第一辅小区去激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区去激活处理。
  29. 根据权利要求28所述的终端，其中，
    所述去激活模块，配置为停止利用所述的第一辅小区的PUCCH传输上行控制信息。
  30. 根据权利要求28所述的终端，其中，
    所述去激活模块，配置为删除所述第一辅小区的PUCCH的资源配置。
  31. 根据权利要求28、29或30所述的终端，其中，
    所述去激活模块，还配置为执行以下至少其中之一：
    停止所述第一辅小区的上下行信息传输；
    停止所述第一辅小区对应的去激活定时器；
    清空所述第一辅小区的HARQ缓存。
  32. 根据权利要求28、29或30所述的终端，其中，
    所述去激活模块，还配置为执行以下至少其中之一：
    当所述第一辅小区所在PUCCH组还包括其他激活的小区时，保持所述第一辅小区处于激活状态；
    当所述第一辅小区为其他辅小区的调度小区时，保持所述第一辅小区处于激活状态；
    当所述第一辅小区被指示存在上行链路授权或下行链路指配时，保持所述第一辅小区处于激活状态。
  33. 根据权利要求32所述的终端，其中，
    所述切换单元还包括：
    重启模块，配置为当确定保持所述第一辅小区处于激活状态时，重启所述第一辅小区对应的去激活定时器。
  34. 根据权利要求27所述的终端，其中，
    所述获取单元，配置为接收小区激活指示信息；
    所述切换单元包括：
    激活模块，配置为依据所述小区激活指示信息，在满足第一辅小区激活触发条件时，按预定义规则对PUCCH组的第一辅小区进行小区激活处理。
  35. 根据权利要求34所述的终端，其中，
    所述激活模块，配置为利用所述的第一辅小区的PUCCH传输所述PUCCH组中各小区的上行控制信息。
  36. 根据权利要求34所述的终端，其中，
    所述激活模块，配置为当第一辅小区的去激活状态为停止PUCCH传输时，依据所述激活指示信息，启用所述PUCCH传输上行控制信息，以激活所述第一辅小区。
  37. 根据权利要求34所述的终端，其中，
    所述获取单元，配置为获取第二辅小区的小区激活指示信息；其中，所述第二辅小区和所述第一辅小区属于同一PUCCH组，且由所述第一辅小区的PUCCH为所述第二辅小区传输上行控制信息；
    所述激活模块，配置为依据所述第二辅小区激活指示信息，按预定义规则对PUCCH组的对所述第一辅小区进行激活处理。
  38. 根据权利要求34所述的方法，其中，
    所述激活模块，还配置为当第一辅小区的去激活状态为删除PUCCH时，在依据所述激活指示信息激活所述第一辅小区之前，为所述第一辅小区配置PUCCH。
  39. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1至26所述方法的至少其中之一。
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