WO2018149348A1 - 一种发送信息的方法和装置及接收信息的方法和装置 - Google Patents

一种发送信息的方法和装置及接收信息的方法和装置 Download PDF

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Publication number
WO2018149348A1
WO2018149348A1 PCT/CN2018/075616 CN2018075616W WO2018149348A1 WO 2018149348 A1 WO2018149348 A1 WO 2018149348A1 CN 2018075616 W CN2018075616 W CN 2018075616W WO 2018149348 A1 WO2018149348 A1 WO 2018149348A1
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WIPO (PCT)
Prior art keywords
terminal device
indication information
period
drx cycle
dci
Prior art date
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PCT/CN2018/075616
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English (en)
French (fr)
Inventor
冯淑兰
薛丽霞
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华为技术有限公司
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Publication of WO2018149348A1 publication Critical patent/WO2018149348A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of field communication, and more particularly, to a method and apparatus for transmitting information and a method and apparatus for receiving information.
  • a discontinuous reception (DRX) mode is usually started, that is, the base station configures multiple DRX cycles for the terminal device, and each DRX cycle is divided into working.
  • the time zone and the discontinuous reception period (DRX period) the terminal device needs to monitor the Physical Downlink Control Channel (PDCCH) to obtain Downlink Control Information (DCI) during the working period. If the terminal device does not receive any DCI information related to itself, it stops listening to the PDCCH channel and can enter the sleep state. If the terminal device receives the DCI information related to itself, the terminal device needs to start or restart the DRX prohibition timer.
  • PDCH Physical Downlink Control Channel
  • DCI Downlink Control Information
  • the terminal device monitors the PDCCH channel until the DRX prohibit timer expires, and the terminal device can enter. Sleep state. In this way, the terminal device monitors the PDCCH regardless of whether it can monitor its own DCI during the working period, and wastes power consumption.
  • the base station sends a wake-up signal before the working period of each DRX cycle of the terminal device to inform the terminal device whether it needs to wake up during the working period; if the wake-up signal indicates that the terminal device needs to be in the Wake up during working hours, which means that there will basically be DCI of the terminal device in the subsequent time period, and the terminal device will be in the active state during the DRX cycle to which the working period belongs; if the wake-up signal indicates that the terminal device does not need to be in the working period Wake up, then means that there is basically no DCI of the terminal device during the DRX cycle to which the working period belongs, and the terminal device will sleep during the subsequent DRX cycle. In this way, in the case that there is no DCI signaling of the terminal device, the terminal device needs to wake up to monitor the PDCCH, which can effectively reduce the power consumption of the terminal device.
  • the terminal device since the wake-up signal is sent before the DRX cycle, the terminal device not only needs to wake up to receive the wake-up signal before the working period, but if it is really necessary to wake up the terminal device, the terminal device needs to wake up during the DRX cycle to which the working period or working period belongs. It is a waste of power consumption, especially for the case where the network device needs to wake up the terminal device frequently, and the power consumption of the terminal device is wasted.
  • the embodiments of the present invention provide a method and an apparatus for transmitting information, and a method and an apparatus for receiving the information, which can effectively reduce power consumption of the terminal device, especially for a situation in which the network device needs to wake up the terminal device frequently, and The power consumption of the terminal device is effectively saved.
  • a method for transmitting information is provided, which is applied to a communication system configured with a discontinuous reception DRX cycle in a time domain, each DRX cycle includes a working period, and a start time of each DRX cycle is The start time of the corresponding working period is the same, and the working period is a period for monitoring the downlink control signaling DCI, and the method includes:
  • the network device determines first indication information, where the first indication information indicates whether the first terminal device stops monitoring DCI in a period after the first time period in the first DRX cycle, where the first time period belongs to the first DRX cycle Working hours
  • the method for transmitting information provided by the embodiment of the present application sends the first indication information by using a part of the time period (ie, the first time period) within the working period in the first terminal device, where the first indication information indicates the first Whether the terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive the wake-up signal before the working period, only Receiving the first indication information during the working period that needs to be awake, can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and effectively saves the first The power consumption of the terminal device.
  • the first terminal device belongs to a first terminal device group, and the first terminal device group includes N terminal devices, where the N terminal devices are The DRX cycle of each terminal device is a positive integer multiple of the second DRX cycle, and the second DRX cycle is a DRX cycle with the smallest time length among the multiple DRX cycles configured by the network device for the first terminal device group.
  • the N is an integer greater than 0,
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX cycle, where the first time period belongs to a working period of the i th terminal device
  • the start times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices. .
  • the first time period belongs to a first time unit of the coincidence period.
  • transmitting the first indication information at least part of the first time unit on the first time unit of the coincidence period of the plurality of terminal devices enables the first terminal device to determine whether it needs to be after the first time period at the beginning of the coincidence period When the time period is stopped to monitor the DCI, the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the second indication information Sending, by the network device, the second indication information to the first terminal device, where the second indication information includes the first indication information, and the second indication information further includes N- a third indication information, wherein the pth third indication information of the N-1 third indication information is in one-to-one correspondence with the pth terminal device of the N-1 terminal devices, the N-1
  • the terminal device is a terminal device other than the first terminal device of the N terminal devices, and the pth third indication information indicates whether the time period of the pth terminal device after the first time period is Stop monitoring DCI, the p ⁇ [1,N-1].
  • the network device sends the group information (the second indication information) to the terminal device in the first terminal device group to prevent the network device from transmitting the information frequently, because the network device needs to send the indication information to the multiple terminal devices multiple times. Signaling redundancy caused.
  • the method before the sending, by the network device, the first indication information to the first terminal device, the method further includes:
  • the network device sends fourth indication information to the first terminal device, where the fourth indication information includes group identifier information and/or first device identifier information, where the group identifier information is used to identify the first terminal device.
  • the first device identifier information is used to identify the first terminal device.
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the method further includes:
  • the network device sends fifth indication information to the first terminal device, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the time unit for monitoring the DCI of the first terminal device is consistent with the service requirement of the first terminal device, that is, when the service requirement of the first terminal device is small, the time unit for monitoring the DCI is long, and the first terminal device can be reduced. Power consumption, when the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, which can meet the delay requirement of the service of the first terminal device, thereby improving system flexibility.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the DRX configuration of the first terminal device can be made consistent with the service requirement of the first terminal device, that is, when the first When the service requirement of the terminal device is small, setting a longer DRX cycle can reduce the power consumption of the first terminal device. When the service demand of the first terminal device is large, setting a shorter DRX cycle can satisfy the first terminal. The latency requirements of the device's business, in turn, increase system flexibility.
  • a method for receiving information is provided, which is applied to a communication system configured with a discontinuous reception DRX cycle in a time domain, each DRX cycle includes a working period, and a start time of each DRX cycle is The starting time of the corresponding working period is the same, and the working period is a period for monitoring the downlink control information DCI, and the method includes:
  • first indication information that is sent by the network device in the first time period, where the first indication information indicates whether the first terminal device stops monitoring DCI in a period after the first time period in the first DRX cycle
  • the first time period belongs to a working time period in the first DRX cycle
  • the first terminal device determines, according to the first indication information, whether to stop monitoring DCI in a period after the first time period.
  • the method for receiving information receives the first indication information sent by the network device in a partial period (ie, the first time period) within the working period in the first terminal device, the first indication
  • the information indicates whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive before the working period.
  • the wake-up signal can receive the first indication information only during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and is more effective. The power consumption of the first terminal device is saved.
  • the first terminal device belongs to a first terminal device group, and the first terminal device group includes N terminal devices, where the N terminal devices are The DRX cycle of each terminal device is a positive integer multiple of the second DRX cycle, and the second DRX cycle is a DRX cycle with the smallest time length among the multiple DRX cycles configured by the network device for the first terminal device group.
  • the N is an integer greater than 0,
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX cycle, where the first time period belongs to a working period of the i th terminal device
  • the start times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices. .
  • the first time period belongs to a first time unit of the coincidence period.
  • the first terminal device can be made to determine whether it needs to be at the beginning of the coincidence period The period after the first time period stops monitoring the DCI, and the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the receiving, by the first terminal device, the first indication information that is sent by the network device in the first time period includes:
  • the first terminal device receives the second indication information that is sent by the network device in the first time period, the second indication information includes the first indication information, and the second indication information further includes N-1
  • the third indication information, the pth third indication information of the N-1 third indication information is in one-to-one correspondence with the pth terminal device of the N-1 terminal devices, the N-1 terminals
  • the device is a terminal device other than the first terminal device of the N terminal devices, and the pth third indication information indicates whether the time period of the pth terminal device after the first time period is stopped.
  • the DCI is monitored, the p ⁇ [1, N-1].
  • the method before the first terminal device receives the first indication information that is sent by the network device, the method further includes:
  • the first terminal device receives the fourth indication information that is sent by the network device, where the fourth indication information includes group identifier information and/or first device identifier information, where the group identifier information is used to identify the first terminal.
  • the device group, the first device identification information is used to identify the first terminal device.
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes a fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the method further includes:
  • the first terminal device receives the fifth indication information sent by the network device, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the time unit of the first terminal device to monitor the DCI can be consistent with the service requirement of the first terminal device, that is, when the service requirement of the first terminal device When the time is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced.
  • the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and the service of the first terminal device can be satisfied.
  • the latency requirements in turn, provide system flexibility.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX configuration of the first terminal device.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the DRX configuration of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the service requirement of the first terminal device When the number of the first terminal device is high, the short DRX cycle can be set to meet the service of the first terminal device. Extend the requirements and, in turn, provide system flexibility.
  • an apparatus for transmitting information is provided, the apparatus being operative to perform operations of the network device in the first aspect and any possible implementation of the first aspect.
  • the apparatus may comprise a modular unit for performing the operations of the network device in any of the above-described first aspects or any of the possible implementations of the first aspect.
  • an apparatus for receiving information is provided, the apparatus being operative to perform operations of the first terminal device in any of the possible implementations of the second aspect and the second aspect.
  • the apparatus may comprise a modular unit for performing the operations of the first terminal device of the second aspect and any of the possible implementations of the second aspect.
  • a network device for transmitting information comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • a terminal device for receiving information comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in any of the possible implementations of the second aspect or the second aspect, or the execution causes the terminal device to implement the apparatus provided by the fourth aspect .
  • a computer readable storage medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect and any possible implementation of the first aspect.
  • a computer readable storage medium for storing a computer program, the computer program comprising instructions for performing the method of the second aspect and any possible implementation of the second aspect.
  • the first time period belongs to a first time unit of a working period within the first DRX cycle.
  • the DRX parameter includes a length of time of the DRX cycle and a length of time of the working period within the DRX cycle.
  • FIG. 1 is a schematic diagram of a communication system for transmitting information applied to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a DRX mode of a network device configuration.
  • FIG. 3 is a schematic diagram of the behavior of the terminal device determining whether to sleep in the DRX mode.
  • FIG. 4 is a schematic interaction diagram of a sending process and a receiving process of information according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a DRX configuration of multiple terminal devices in a first terminal device group according to a method for transmitting information according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a DRX configuration of multiple terminal devices in a first terminal device group according to a method for transmitting information according to another embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a DRX configuration of a plurality of terminal devices in a first terminal device group according to a method for transmitting information according to still another embodiment of the present application.
  • FIG. 8 is a schematic diagram of behaviors of a method for transmitting information according to still another embodiment of the present application and a method for transmitting information according to another embodiment of the present application.
  • FIG. 9 is a schematic block diagram of an apparatus for transmitting information according to an embodiment of the present application.
  • FIG. 10 is a schematic block diagram of an apparatus for transmitting information according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a network device that transmits information according to an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a terminal device that transmits information according to an embodiment of the present application.
  • a component can be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and/or a computer.
  • an application running on a computing device and a computing device can be a component.
  • One or more components can reside within a process and/or execution thread, and the components can be located on one computer and/or distributed between two or more computers.
  • these components can execute from various computer readable media having various data structures stored thereon.
  • a component may, for example, be based on signals having one or more data packets (eg, data from two components interacting with another component between the local system, the distributed system, and/or the network, such as the Internet interacting with other systems) Communicate through local and/or remote processes.
  • data packets eg, data from two components interacting with another component between the local system, the distributed system, and/or the network, such as the Internet interacting with other systems
  • GSM Global System for Mobile Communication
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • 5G NR 5th Generation New Radio
  • WLAN Wireless Local Access Network
  • the embodiments of the present application describe various embodiments in connection with a terminal device.
  • the terminal device may also be referred to as a User Equipment (UE) user equipment, an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication device. , user agent or user device.
  • UE User Equipment
  • the terminal device may be a station (STAION, ST) in a Wireless Local Area Networks (WLAN), and may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, or a wireless local loop (Wireless Local) Loop, WLL) stations, Personal Digital Assistant (PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, and in future 5G networks Terminal equipment or terminal equipment in a future evolved PLMN network, and the like.
  • STAION, ST Wireless Local Area Networks
  • WLAN Wireless Local Area Networks
  • PDA Personal Digital Assistant
  • the network device may be a device for communicating with the mobile device, such as a network device, and the network device may be an access point (APCESS POINT, AP) in the WLAN, or a base station in GSM or Code Division Multiple Access (CDMA).
  • APCESS POINT AP
  • CDMA Code Division Multiple Access
  • BTS Base Transceiver Station
  • NodeB NodeB
  • NB base station
  • Evolutional Node B, eNB or eNodeB evolved base station
  • wearable devices, and network devices in future 5G networks or network devices in future evolved PLMN networks.
  • the method and apparatus for transmitting information provided by the embodiments of the present application may be applied to a terminal device or a network device, where the terminal device or the network device includes a hardware layer, an operating system layer running on the hardware layer, and running on the operating system layer.
  • the hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory (also referred to as main memory).
  • the operating system may be any one or more computer operating systems that implement business processing through a process, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a Windows operating system.
  • the application layer includes applications such as browsers, contacts, word processing software, and instant messaging software.
  • the specific structure of the execution subject of the method for transmitting the control information is not particularly limited as long as the program of the code for recording the method of transmitting the control information of the embodiment of the present application can be executed.
  • the method for transmitting the control information according to the embodiment of the present application may be a terminal device or a network device, or may be a terminal device or a network device. Call the program and execute the function module of the program.
  • the term "article of manufacture” as used in this application embodiment encompasses a computer program accessible from any computer-readable device, carrier, or media.
  • the computer readable medium may include, but is not limited to, a magnetic storage device (eg, a hard disk, a floppy disk, or a magnetic tape, etc.), such as a compact disc (CD), a digital versatile disc (Digital Versatile Disc, DVD). Etc.), smart cards and flash memory devices (eg, Erasable Programmable Read-Only Memory (EPROM), cards, sticks or key drivers, etc.).
  • various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • the term "machine-readable medium” may include, without limitation, a wireless channel and various other mediums capable of storing, containing, and/or carrying instructions and/or data.
  • the communication system 100 includes a network device 102 that can include multiple antennas, such as antennas 104, 106, 108, 110, 112, and 114. Additionally, network device 102 may additionally include a transmitter chain and a receiver chain, as will be understood by those of ordinary skill in the art, which may include multiple components related to signal transmission and reception (eg, processor, modulator, multiplexer) , demodulator, demultiplexer or antenna, etc.).
  • Network device 102 can communicate with a plurality of terminal devices, such as terminal device 116 and terminal device 122. However, it will be appreciated that network device 102 can communicate with any number of terminal devices similar to terminal device 116 or 122.
  • Terminal devices 116 and 122 may be, for example, cellular telephones, smart phones, portable computers, handheld communication devices, handheld computing devices, satellite radios, global positioning systems, PDAs, and/or any other suitable for communicating over wireless communication system 100. device.
  • terminal device 116 is in communication with antennas 112 and 114, wherein antennas 112 and 114 transmit information to terminal device 116 over forward link 118 and receive information from terminal device 116 over reverse link 120.
  • terminal device 122 is in communication with antennas 104 and 106, wherein antennas 104 and 106 transmit information to terminal device 122 over forward link 124 and receive information from terminal device 122 over reverse link 126.
  • the forward link 118 can utilize a different frequency band than that used by the reverse link 120, and the forward link 124 can utilize the reverse link. 126 different frequency bands used.
  • FDD Frequency Division Duplex
  • the forward link 118 and the reverse link 120 can use a common frequency band, a forward link 124, and a reverse link.
  • Link 126 can use a common frequency band.
  • Each antenna (or set of antennas consisting of multiple antennas) and/or regions designed for communication is referred to as a sector of network device 102.
  • the antenna group can be designed to communicate with terminal devices in sectors of the network device 102 coverage area.
  • the transmit antenna of network device 102 may utilize beamforming to improve the signal to noise ratio of forward links 118 and 124.
  • the network device 102 uses beamforming to transmit signals to the randomly dispersed terminal devices 116 and 122 in the relevant coverage area, the network device 102 uses a single antenna to transmit signals to all of its terminal devices. Mobile devices are subject to less interference.
  • network device 102, terminal device 116, or terminal device 122 may be a wireless communication transmitting device and/or a wireless communication receiving device.
  • the wireless communication transmitting device can encode the data for transmission.
  • the wireless communication transmitting device may acquire (eg, generate, receive from other communication devices, or store in memory, etc.) a certain number of data bits to be transmitted over the channel to the wireless communication receiving device.
  • data bits may be included in a transport block (or multiple transport blocks) of data that may be segmented to produce multiple code blocks.
  • the communication system 100 may be a Public Land Mobile Network (PLMN) network or a D2D network or an M2M network or a temporary component network or a WLAN network or other network.
  • PLMN Public Land Mobile Network
  • FIG. 1 is only a simplified schematic diagram of an example, and the network may also be Including other network devices, not shown in Figure 1.
  • FIG. 2 is a schematic structural diagram of a DRX mode configured by a network device for a terminal device.
  • any one of the DRX cycles includes two periods, that is, a working period and a discontinuous reception period (DRX period), and during the working period, the terminal device is in an active state for monitoring the PDCCH, thereby acquiring related to itself.
  • DCI signaling during the DRX period, the terminal device may be in a sleep state or in an active state. If the terminal device does not receive any DCI information related to itself, it stops monitoring the PDCCH channel and can enter the sleep state during the DRX period. If the terminal device receives the DCI information related to itself, the terminal device needs to start or restart the DRX prohibition timer.
  • the sleep state is the DRX disable timer duration.
  • the terminal device monitors the PDCCH channel at least during the working period regardless of whether it can monitor the DCI related to itself during the working period, and wastes power consumption.
  • the prior art provides a method for transmitting and receiving a wake-up signal, which is recorded as a wake-up period in a period before the working period of each DRX cycle of the terminal device (for convenience of distinction and understanding)
  • FIG. 3 is a diagram showing the behavior of the terminal device determining whether to sleep in the DRX mode when the wake-up signal is employed in the prior art. As shown in FIG. 3, the first DRX cycle and the second DRX cycle in FIG. 3 are taken as an example to describe the activation state and the sleep state of the terminal device.
  • the network device sends a wake-up signal, and the terminal device is in the time period #A Entering an active state, receiving the wake-up signal, the wake-up signal indicating that the terminal device does not need to monitor DCI signaling in the period #A, and further, the terminal device determines that there is substantially no DCI signaling related to itself in the DRX#A, then Can enter the sleep state in the DRX#A;
  • the network device sends a wake-up signal, and the terminal device is in the time period (for the purpose of distinguishing and understanding, which is recorded as time period #B).
  • the period #B enters an active state, and receives the wake-up signal, which indicates that the terminal device may need to wake up in the period #A, and further, the terminal device determines that there is basically DCI signaling related to itself in the DRX #B, then,
  • the PDCCH is monitored during the working period of the DRX #B, and based on the monitoring result, it is determined when to stop monitoring the PDCCH. For example, in DRX cycle #B, the terminal device monitors the PDCCH continuously for a preset duration of the DRX disable timer, and enters the sleep state again after the preset duration of the DRX disable timer ends. .
  • the terminal device since the wake-up signal is sent before the DRX cycle, the terminal device not only needs to wake up to receive the wake-up signal before the working period, but if it is really necessary to wake up the terminal device, the terminal device needs to wake up during the DRX cycle to which the working period or working period belongs. It is a waste of power consumption, especially for the case where the network device needs to wake up the terminal device frequently, and the power consumption of the terminal device is wasted.
  • embodiments of the present application provide a method and apparatus for transmitting information and a method and apparatus for receiving information, which can solve the above problems well.
  • the purpose of monitoring the PDCCH by the terminal device is to obtain the DCI signaling, that is, the PDCCH is monitored to demodulate and decode the DCI control signal carried on the PDCCH, and then the DCI is obtained, and whether the transmission is confirmed. Give your own DCI signaling. Therefore, the monitoring of the PDCCH by the terminal device can also be understood as the monitoring of the DCI by the terminal device. In the embodiment of the present application, the monitoring of the PDCCH by the terminal device is equivalent to the monitoring of the DCI by the terminal device unless otherwise specified. For the convenience of description, the description is for the terminal device to monitor the DCI.
  • FIG. 4 is a schematic interaction diagram showing a process of transmitting and receiving a message according to an embodiment of the present application from the perspective of device interaction.
  • the method is applied to a communication system configured with a discontinuous reception DRX cycle in the time domain, each DRX cycle includes a working period, and the start time of each DRX cycle is the same as the start time of the corresponding working period,
  • the working period is a period for monitoring the downlink control information DCI.
  • the network device may be an access point, and the embodiment of the present application is not limited thereto.
  • the first terminal device may be any one of a plurality of terminal devices within the coverage of the network device, and the “first” is only used to distinguish the description, and should not constitute any limitation to the present application.
  • the method 200 includes:
  • the network device determines first indication information, where the first indication information indicates whether the first terminal device stops monitoring DCI in a period after the first time period in the first DRX cycle, where the first time period belongs to the first DRX cycle. Working hours.
  • the network device may determine the indication information #1 (ie, an example of the first indication information) according to the current service requirement or the like according to the terminal device #1 (ie, an example of the first terminal device), and indicate the Whether the terminal device #1 is in the period after the period #1 (i.e., an example of the first period) in the DRX cycle #1 (that is, an example of the first DRX cycle) (for the sake of distinction and understanding, it is recorded as the period #2)
  • the monitoring of the DCI is stopped, and the DRX cycle #1 may be any one of a plurality of DRX cycles configured by the network device for the terminal device #1, that is, the period #2 belongs to the DRX cycle #1.
  • the period #2 may be all the periods within the DRX period #1 and after the period #1, or may be part of the period within the DRX period #1 and after the period #1, specifically according to the system reservation The rules to determine.
  • the terminal device #1 needs to monitor the DCI during the working period until the end of the working period is not received to include itself.
  • DCI of the scheduling signaling at this time, a period of time after the period #2 bit period #1; or,
  • the DRX inhibit timer may be started or restarted, and within the DRX inhibit timer time, the terminal device #1 monitors the DCI until the DRX prohibit timer expires. DCI is no longer monitored.
  • the time period #2 is all the time periods within the DRX cycle #1 and after the time period #1, if the terminal device #1 monitors the DCI The end time is earlier than the end time of the DRX cycle #1, then the time period #2 is a partial time period within the DRX cycle #1 and after the time period #1, including the work time period after the time period #1, and the time period #1 After the DRX period.
  • the DRX period is after the period #2, the DRX period is to stop monitoring the DCI, so it is also considered that the period #2 includes the DRX period, that is, the period #2 is within the DRX period #1 and after the period #1 All time slots.
  • the period #1 belongs to the working period in the DRX period #1 (for the purpose of distinguishing and understanding, it is recorded as the working period #1), that is, the period #1 is the working period #1 Part of the time.
  • the time period #1 may be a time unit (also can be understood as time granularity), and the time unit constituting the time unit may be one symbol, or one mini-slot, or one time slot, or one subframe ( Subframe) or a frame.
  • the duration of one frame in the time domain may be 10 milliseconds, the duration of one subframe in the time domain may be 1 millisecond (ms), one slot consists of 7 or 14 symbols, and one minislot may At least one symbol is included (eg, 2 symbols or 7 symbols or 14 symbols, or any number of symbols less than or equal to 14 symbols).
  • one time unit may be at least one symbol, or at least one mini-slot, or at least one slot, or at least one subframe, or at least one frame.
  • the period #1 may be a partial period of a time unit, for example, one time unit is 1 time slot, and 1 time slot contains 7 symbols, and the time period #1 may be the first 2 symbols or all 7 symbols in 1 time slot. .
  • the period #1 may also be several time units, for example, one time unit is 1 symbol, and the period #1 is 2 symbols.
  • the indication information #1 may further indicate whether the L DRX cycles including the DRX cycle #1 stop monitoring the DCI, and the L may be notified to the terminal device #1 by the network device in advance through related signaling, or may be included in the indication information.
  • L is a positive integer greater than or equal to 1.
  • the network device After determining the indication information #1, the network device transmits the indication information #1 on the period #1. Thus, in S220, the terminal device #1 receives the indication information #1.
  • the terminal device #1 can determine whether to stop monitoring the DCI on the period #2 according to the instruction information #1.
  • the terminal device #1 can monitor the DCI according to certain rules on the period #2, for example, the terminal device needs to monitor the DCI during the working period until At the end of the working period, the DCI containing the scheduling signaling to itself is not received, or,
  • the DRX inhibit timer may be started or restarted, and within the DRX inhibit timer time, the terminal device #1 monitors the DCI until the DRX prohibit timer expires. DCI is no longer monitored. There are many rules to determine, and this application is not limited.
  • the indication information #1 may be indication information of a size of 1 bit. For example, if the indication information #1 is ⁇ 0 ⁇ , it indicates that the terminal device #1 does not need to monitor the DCI on the period #2, that is, stop monitoring the DCI; The indication information #1 is ⁇ 1 ⁇ , indicating that the terminal device #1 needs to monitor the DCI in the period #2.
  • the network device may notify the terminal device #1 of the determined time slot #1 of the terminal device #1 by related signaling. Further, the terminal device #1 receives the indication information #1 at the period #1.
  • the terminal device #1 may determine the time period #1 itself, or,
  • the terminal device #1 can monitor the indication information #1 from the beginning of the working period until the instruction information #1 is received, or the working period ends, or the DCI transmitted to itself is received.
  • the method for transmitting information provided by the embodiment of the present application sends the first indication information by using a part of the time period (ie, the first time period) in the working period in the first terminal device, where the first indication information indicates the first Whether the terminal device stops monitoring the DCI during the period after the first time period.
  • the first terminal device does not need to wake up to receive the wake-up signal before the working period, only in the original Receiving the first indication information in the working period that needs to be awake, the power consumption of the first terminal device can be effectively reduced, especially for the situation that the network device needs to wake up the first terminal device frequently, and the first terminal device is effectively saved. Power consumption.
  • the network device may determine the period #1 (case 1) according to the working period #1 of the terminal device #1, or according to the first terminal device group (any one of the plurality of terminal device groups)
  • the working period of all the terminal devices determines the period #1 (case 2), and the following two cases are described in detail in conjunction with the specific embodiments.
  • the network device determines the period #1 according to the working period #1 of the terminal device #1.
  • the network device sends the indication information #1 to the terminal device #1, and the indication information #1 can be regarded as dedicated information specific to the terminal device #1, in other words, the indication information #1 can Only the information indicating whether the terminal device #1 stops monitoring the DCI in the period after the period #1 in the DRX cycle #1, at this time, the indication information #1 can be carried by the dedicated signaling specific to the terminal device #1.
  • the network device may send the indication information #1 in each DRX cycle of the terminal device #1, or the network device may send the indication information #1 in the K DRX cycles of the terminal device #1. At this time, the network device notifies the value of the terminal device #1K.
  • K is greater than 1
  • the period #1 may be any period of the working period #1, further, the period #1 may belong to the first time unit in the working period #1, and the period #1 is in the working period #1 as long as Within the scope of protection of the embodiments of the present application.
  • the time unit here refers to the scheduling time of the network device scheduling terminal service, which may be one or several symbols, or one or several time slots, one or several mini-slots, one or several sub-frames, one or several The frames, the working period #1 of the terminal device #1, may include one or several time units, for example, in FIG. 2, the working period #1 of the terminal device includes 2 subframes.
  • the indication information #1 can be transmitted with all or part of the symbols. For example, if the time unit is 1 subframe and one subframe contains 14 symbols, the first 2 symbols can be used to transmit the indication information #1. At this time, the period #1 is the two symbols.
  • the network device determines the period #1 according to the working period of the plurality of terminal devices.
  • the indication information #1 includes whether the plurality of terminal devices stop monitoring the DCI information, that is, the group information, after the period #1, and the specific content of the group information is subsequently described in detail.
  • the first terminal device belongs to the first terminal device group, and the first terminal device group includes N terminal devices, and the DRX cycle of each of the N terminal devices is a positive integer multiple of the second DRX cycle.
  • the second DRX cycle is a DRX cycle with a minimum length of time in a plurality of DRX cycles configured by the network device for the first terminal device group, where N is an integer greater than 0.
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX period, where the first time period belongs to a working period of the i th terminal device and has a coincidence period of a working period of the terminal device of the second DRX cycle, i ⁇ [1, N].
  • the network device groups a plurality of terminal devices within its coverage to form at least one terminal device group, and the network device determines the time period #1 according to the DRX cycle of the plurality of terminal devices in a group and the working period. Further, the indication information #1 is transmitted on the period #1, and the indication information #1 is used to indicate whether each terminal in the group stops monitoring the DCI.
  • the embodiment of the present application is described in detail below by taking one of the at least one terminal device group, that is, the first terminal device group as an example.
  • the terminal device group #1 includes N terminal devices including the terminal device #1.
  • the DRX cycle of each terminal device in the terminal device group #1 satisfies the condition: the DRX cycle of each terminal device is A positive integer multiple of the second DRX cycle, where the second DRX cycle is the smallest DRX cycle of the plurality of DRX cycles configured by the network device for the N terminal devices.
  • the second DRX cycle is the smallest DRX cycle of the plurality of DRX cycles configured by the network device for the N terminal devices.
  • any two of the plurality of DRX cycles in the terminal device group #1 may be the same or may be different by a multiple of the second DRX cycle.
  • the i-th terminal device of the N terminal devices represents any one of the N terminal devices, i ⁇ [1, N], which represents all terminal devices of the N terminal devices. Perform traversal.
  • the DRX cycle in the terminal device group #1 will be described as an example of the terminal device #2 and the terminal device #3).
  • the terminal device group #1 includes the terminal device #1, the terminal device #2, and the terminal device #3, and the terminal device #1, the terminal device #2, and the terminal device #3 have the same DRX cycle.
  • the period #1 is the working period in the DRX cycle of the terminal device #1
  • the working period #2 is the working period in the DRX period of the terminal device #2
  • the working period #3 is the working period in the DRX period of the terminal device #3.
  • the terminal device group #1 includes three terminal devices, the DRX cycle configured by the terminal device #1 is 120 milliseconds, the DRX cycle configured by the terminal device #2 is 240 milliseconds, and the DRX cycle configured by the terminal device #3 is 360 milliseconds.
  • the working period #1 of the terminal device #1 is the first 3 milliseconds in every 120 milliseconds
  • the working period #2 of the terminal device #2 is the first 4 milliseconds per 240 milliseconds
  • the working period #3 of the terminal device #3 is every 360 In the 2-5th millisecond of the millisecond
  • the second DRX cycle of the terminal device group is 120 milliseconds
  • the DRX cycle of the terminal device #1 is the second DRX cycle
  • the terminal device #2 and the terminal device #3 are both connected to the terminal device #1.
  • the working hours have coincident periods.
  • the starting times of at least two working periods of the N working periods corresponding to the N terminal devices are different.
  • the terminal device group #1 includes the terminal device #1, the terminal device #2, and the terminal device #3, the terminal device #1, the terminal device #2, and the terminal device #3 have the same DRX cycle, and the working period # 1 is a working period in the DRX cycle of the terminal device #1, the working period #2 is a working period in the DRX period of the terminal device #2, and the working period #3 is a working period in the DRX period of the terminal device #3.
  • the number is 1 ms
  • K is an arbitrary non-negative integer, that is, the corresponding time length of the working period #1 of the terminal device #1 is 3 milliseconds
  • the period #1 is included in the coincidence period, and the period #1 may belong to any one of the coincidence periods (ie, time granularity), and the time unit may be at least one symbol, or may It is at least one minislot, or may be at least one slot, or may be at least one subframe, and the specific size may be determined by the base station according to system resource conditions.
  • the period #1 may be a symbol carrying the DCI in the first time unit.
  • the first time unit may be one time slot, and one time slot includes 7 symbols, wherein the first two symbols are used to carry the DCI, then the period #1 is the first two of the first time slot of the coincidence period. symbol.
  • the period #2 is the period after the period #1, which may be all the periods after the period #1 other than the period #1 in the period of the DRX period #1, or may be the period #1 After a certain period of time, the specific length of time depends on the preset time period and whether DCI needs to be monitored.
  • the starting times of the N working periods of the N terminal devices are the same, and the N terminal devices are in one-to-one correspondence with the N working periods.
  • each working period corresponds to one terminal device.
  • the terminal device group #1 includes the terminal device #1, the terminal device #2, and the terminal device #3, and the terminal device #1, the terminal device #2, and the terminal device #3 have the same DRX cycle and the working period.
  • the starting times of #1, working period #2 and working period #3 are the same, the working period #1 is the working period in the DRX period of the terminal device #1, and the working period #2 is in the DRX period of the terminal device #2.
  • the working period #3 is the working period in the DRX cycle of the terminal device #3, and the coincidence period of the three working periods is as shown in FIG.
  • the period #1 is included in the coincidence period, and the period #1 may belong to any one of the coincidence periods (ie, time granularity), such as the first of the plurality of time units.
  • the time unit may be at least one symbol, or may be at least one mini time slot, or may be at least one time slot, or may be at least one subframe, and the specific size may be determined by the base station according to system resource conditions.
  • the period #1 may be a symbol carrying the DCI in the first time unit.
  • the first time unit may be one time slot, and one time slot includes 7 symbols, wherein the first two symbols are used to carry the DCI, then the period #1 is the first two of the first time slot of the coincidence period. symbol.
  • the period #2 is the period after the period #1, which may be all the periods after the period #1 other than the period #1 in the DRX period #1, or may be after the period #1 Part of the time period, the specific length of time depends on the preset time period and whether it is necessary to monitor the DCI.
  • the period #1 may be located in a period before the coincidence period.
  • the first time period belongs to a first time unit of the coincidence period.
  • the first time unit of the coincidence period is the start position of the coincidence period as the start time, and the length of one time unit is used as the time unit of the time length, and the length of one time unit is the same as described above. I will not repeat them here.
  • the period #1 may be at least one symbol carrying the DCI in the first time unit.
  • the period #1 shown in FIG. 6 and FIG. 7 is taken as an example, and the period #1 shown in FIG. 6 is the first two symbols in the first time unit of the coincidence period, and the period # shown in FIG. 1 is also the first 2 symbols in the first time unit of the coincidence period.
  • the two DRX cycles of the terminal device #1 are taken as an example.
  • the terminal device #1 in the prior art needs to wake up three times.
  • Terminal device #1 only needs to wake up 2 times, and when terminal device #1 needs to monitor DCI in the DRX cycle, terminal device #1 is in an active state for less time than the prior art, and thus, as a whole, the terminal device #1 is in the active state for less time than the prior art, effectively reducing the power consumption of the terminal device #1.
  • the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the network device can be flexibly selected according to the number of the terminal devices, which is not limited in the embodiment of the present application.
  • the network device may set two preset thresholds, where the first preset threshold is smaller than the second preset threshold:
  • the network device may set the first preset threshold and the second preset threshold according to the DRX period and the working period of the terminal device:
  • the network device uses the dedicated signaling to notify the terminal device of the first information
  • the terminal device If the number of terminal devices that need to notify whether to stop monitoring the DCI in one time unit is greater than or equal to the first preset threshold, the terminal device is notified of the first information by using a packet, and further, if it is required to stop monitoring the DCI in a time unit. If the number of the terminal devices is less than or equal to the second preset threshold, the terminal devices are grouped into one group; if the number of terminal devices that need to notify whether to stop monitoring the DCI is greater than the second preset threshold in one time unit, the terminal devices are divided into multiple groups. .
  • the network device may send the group information to the terminal device, as follows:
  • the sending, by the network device, the first indication information to the first terminal device including:
  • the network device sends the second indication information to the first terminal device, where the second indication information includes the first indication information, and the second indication information further includes N-1 third indication information.
  • the pth third indication information of the N-1 third indication information is in one-to-one correspondence with the pth terminal device of the N-1 terminal devices, and the N-1 terminal devices are the N terminal devices.
  • the terminal information device other than the first terminal device, the pth third indication information indicates whether the pth terminal device stops monitoring DCI in a period after the first time period, the p ⁇ [1, N-1 ].
  • the network device may not need to send an indication information with the same function as the indication information #1 to each terminal device on the period #1 of each terminal device, but may All the terminal devices in a group send a group information, that is, the indication information #2 (ie, an example in the second indication information), and the indication information #2 includes not only the indication information #1 of the terminal device #1, but the inclusion information
  • the instruction information having the same function as the instruction information #1 is the instruction information #3 (that is, an example of the third instruction information).
  • the pth third indication information of the N-1 third indication information and the pth terminal device of the N-1 terminal devices One-to-one correspondence, that is, an indication information #3 corresponds to a terminal device for indicating whether the corresponding terminal device stops monitoring the DCI during the period after the period #1.
  • the network device needs to send the indication information to the multiple terminal devices multiple times, and the network device sends a group information (second indication information) to the terminal device in the first terminal device group to prevent the network device from frequently sending information. Signaling redundancy.
  • the method before the sending, by the network device, the first indication information to the first terminal device, the method further includes:
  • the network device sends fourth indication information to the first terminal device, where the fourth indication information includes group identification information and/or first device identification information, where the group identification information is used to identify the first terminal device group, the first The device identification information is used to identify the first terminal device.
  • the terminal device #1 needs to determine its own indication information #1 in the indication information #2, then the network device can send an indication to the terminal device #1.
  • Information #4 ie, an example of the fourth indication information
  • the indication information #4 may include group identification information and device identification information #1 (ie, an example of the first device identification information) for indicating the terminal device #1 Determine your own instructions #1.
  • the terminal device may first determine the group in which the group is located according to the group identification information, and further determine, according to the device identification information #1, which of the plurality of pieces of indication information in the group.
  • the group identification information may identify the terminal device group by using a group radio network temporary identifier (G-RNTI), or may use a subframe in which the coincidence period of the terminal device in the group is located (or, time slot, mini time slot).
  • G-RNTI group radio network temporary identifier
  • the number of the symbol, the symbol, and the like are used as the group identification information, and may be any numerical value.
  • the number of the time unit to which the coincidence period belongs may be used for identification.
  • the number of the subframe (or time slot, mini slot, symbol) in which the start position is located may be used as the group identification information.
  • the minimum DRX cycle in the system is 120 milliseconds
  • the terminal with the first subframe in 120 milliseconds as the start time of the working period is taken as the first group, and the second subframe in the 120 milliseconds is used as the working period.
  • the terminal at the moment is the second group, and so on. In this way, the terminal can obtain its own group number according to its own DRX configuration parameters.
  • the device identification information #1 may be an ID identifier of the terminal device #1, or other information used to identify the terminal device, for example, a Cell Radio Network Tempory Identity (C-RNTI) of the terminal device, or the like, or
  • C-RNTI Cell Radio Network Tempory Identity
  • the network device allocates an identifier to the terminal device for the terminal device, and notifies the terminal device by signaling. For example, if the group size is 16, and the network device determines that the identifier of the terminal device #1 is 0, the terminal device can be notified by signaling. The identity of terminal device #1 in the group is 0.
  • the number of the frame (or the time slot, the minislot, the symbol) in which the coincidence period of the terminal device is located is not included in the indication information #4;
  • the device may not include the device in the instruction information #4.
  • the group identification information when the group identification information is used, the number of frames (or time slots, mini-slots, symbols) in which the coincidence period of the terminal device is located is used as the group identification information, and the network device used by the device identification information #1 and The terminal device can agree on the identifiers of the two parties (for example, the ID of the terminal device #1, etc.), and the network device can also send the indication information #4 to the terminal device, and the terminal device can be agreed according to the network device.
  • the rules know the group number of the terminal device group in which they are located and the device ID.
  • the indication information #4 may include not only the device identification information #1 of the terminal device #1, but also the device identification information of other terminal devices in the terminal device group #1, and may also include a terminal for indicating the group. Information such as the number of devices.
  • the first indication information is transmitted in the same manner as the DCI.
  • the transmission mode of the channel carrying the first indication information is the same as the transmission mode of the channel carrying the DCI.
  • the physical downlink control channel PDCCH transmission mode or a PDCCH channel-like transmission mode, such as a New Radio (NR)-PDCCH transmission mode, or a similar physical hybrid feedback indication channel (Physical HARQ Indicator Channel) is adopted.
  • PHICH Physical hybrid feedback indication channel
  • the transmission mode of the channel includes the resource mapping mode, the modulation mode, the coding mode, and the multi-antenna transmission mode of the channel, and the resource mapping mode refers to the selection of the time-frequency resource of the bearer information.
  • the channel carrying the wake-up signal is a new channel (referred to as channel #A for ease of understanding and differentiation), the transmission mode of the base station on channel #A and the channel on which the base station carries DCI signaling (for ease of understanding) Different from the transmission mode marked as channel #B), the hardware used by the terminal device for monitoring channel #A is different from the hardware of monitoring channel #B, and the terminal device needs new hardware when monitoring channel #A, adding The cost and complexity of the terminal equipment.
  • the solution provided by the embodiment of the present application is configured to prevent the first terminal device from adding a new hardware monitoring first indication information, so as to effectively reduce the transmission mode of the channel carrying the first indication information and the transmission mode of the channel carrying the DCI.
  • the cost and complexity of the terminal equipment is configured to prevent the first terminal device from adding a new hardware monitoring first indication information, so as to effectively reduce the transmission mode of the channel carrying the first indication information and the transmission mode of the channel carrying the DCI.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the method further includes:
  • the network device sends fifth indication information to the first terminal device, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the indication information #1 may include the indication information #5 (that is, an example of the fifth indication information), and the indication information #1 may not include the indication information #5, that is, the network device
  • the terminal device #1 transmits the instruction information #5 before transmitting the instruction information #1, and further, when the terminal device #1 monitors the DCI, the DCI can be monitored based on the instruction information #5 (that is, an example of the fifth instruction information).
  • the time unit indicated in the indication information #5 is five time slots, then it indicates that the terminal device #1 performs DCI monitoring every five time slots when it is required to monitor the DCI until the DCI is stopped according to a predefined rule. monitor.
  • the time unit of the first terminal device monitoring the DCI can be made to coincide with the service requirement of the first terminal device, that is, when the first When the service requirement of the terminal device is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced.
  • the service demand of the first terminal device is large, the time unit for monitoring the DCI is shorter, which can satisfy the requirement.
  • the delay requirement of the service of a terminal device and further, the flexibility of the system.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX configuration parameter of the first terminal device.
  • the DRX configuration parameter may include a DRX cycle length, a length of a working period in the DRX.
  • the network device can determine the DRX parameter of the terminal device #1 by using the service requirement of the terminal device #1, and further transmit the DRX parameter to the terminal device #1 through the indication information #6 (that is, an example of the sixth indication information). In this way, the DRX parameter of the terminal device #1 can be made consistent with the service requirement of the terminal device #1, thereby satisfying the service delay requirement of the terminal device #1 and the terminal power consumption saving requirement, thereby improving system flexibility.
  • the terminal device #1 when the terminal device #1 has less traffic, a longer DRX cycle is set, thereby reducing the power consumption of the terminal device #1; when the terminal device #1 has a high service delay requirement, the setting is shorter.
  • the DRX cycle satisfies the delay requirement of the terminal device #1 service.
  • the DRX of the terminal device #1 is 240 milliseconds, and the working period is the first 4 milliseconds of 240 milliseconds. If the network device predicts that terminal device #1 has no urgent service next, it can indicate that the terminal's DRX is 360 milliseconds in the indication information #6, and the working period is the first 2 milliseconds of 360 milliseconds. This dynamically changes the DRX cycle and saves power.
  • the DRX of the terminal device may be indicated in the indication information #6 to be 120 milliseconds, and the working period is the first 8 milliseconds in the 120 milliseconds, so that the service can be satisfied. Delay requirements require a good balance between low power consumption and latency requirements.
  • group signaling can be further used to save signaling redundancy caused by each terminal dedicated signaling.
  • the network device when the network device sends the indication information #2 to the terminal device in the first terminal device group to indicate whether the terminal device in the group stops monitoring the DCI signaling, the network information is The second DRX cycle is to be transmitted, but for the terminal device, it is only required to receive according to the period #1 determined by the terminal device's own first DRX cycle.
  • the terminal device group #1 includes three terminal devices, the DRX cycle configured by the terminal device #1 is 120 milliseconds, the DRX cycle configured by the terminal device #2 is 240 milliseconds, and the DRX cycle configured by the terminal device #3 is 360 milliseconds. Then, the network device sends the DRX cycle of the indication information #2, that is, the second DRX cycle is 120 ms.
  • the working period #1 of the terminal device #1 corresponds to the first 3 milliseconds in every 120 milliseconds
  • the working period #2 of the terminal device #2 corresponds to the first 4 milliseconds per 240 milliseconds
  • the working period of the terminal device #3 The duration of #3 is 2-5 milliseconds per 360 milliseconds
  • the DRX cycle of the terminal device group is 120 milliseconds
  • the DRX cycle of terminal device #1 is 120 milliseconds.
  • Both terminal device #2 and terminal device #3 are associated with The working period of the terminal device #1 has a coincidence period, taking the second millisecond of every 120 milliseconds as the period #1, and for the network device, transmitting the indication information #2 every second millisecond every 120 milliseconds, for the terminal device #1
  • the indication information #2 is received every second millisecond every 120 milliseconds
  • the indication information #2 is received for the second millisecond every 240 milliseconds for the terminal device #2, and every 360 for the terminal device #3.
  • the method for transmitting information provided by the embodiment of the present application transmits the first indication information by using a partial period (ie, a first period) within a working period in the first terminal device, the first indication information Determining whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive wake-up before the working period.
  • the signal only receives the first indication information during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and the effective saving is The power consumption of the first terminal device;
  • transmitting the first indication information in at least part of the first time unit of the coincidence period of the plurality of terminal devices enabling the first terminal device to determine whether it needs to be in the first time period at the beginning of the coincidence period
  • the monitoring of the DCI is stopped in the subsequent period, and the power consumption can be effectively reduced.
  • the power consumption of the first terminal device can be effectively reduced.
  • the network device needs to send the indication information to the plurality of terminal devices multiple times, and the network device sends a group information (second indication information) to the terminal device in the first terminal device group to prevent the network device from frequently sending information.
  • the resulting signaling redundancy
  • the first terminal device needs to add a new hardware to monitor the first indication information, thereby effectively reducing the terminal device. Cost and complexity;
  • the time unit of the first terminal device monitoring the DCI may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced.
  • the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and The delay requirement of the service of the first terminal device is met, thereby improving system flexibility.
  • the DRX parameter of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, setting a longer DRX cycle can reduce the power consumption of the first terminal device.
  • the service demand of the first terminal device is large, setting a shorter DRX cycle can satisfy the requirement. The delay requirement of the service of a terminal device, and further, the flexibility of the system.
  • each DRX cycle includes one duty period
  • each DRX cycle includes one duty period
  • the starting time is the same as the starting time of the corresponding working period
  • the working period is a period for monitoring the downlink control information DCI
  • the apparatus 300 includes:
  • the processing unit 310 is configured to determine first indication information, where the first indication information indicates whether the first terminal device stops monitoring DCI in a period after the first period in the first DRX period, where the first period belongs to the first DRX period Working time period;
  • the sending unit 320 is configured to send the first indication information determined by the processing unit 310 to the first terminal device during the first time period.
  • the apparatus for transmitting information provided by the embodiment of the present application sends the first indication information by using a part of the time period (ie, the first time period) in the working period in the terminal device, where the first indication information indicates the first terminal device.
  • the first terminal device Whether to stop monitoring the DCI in the period after the first time period, for the first terminal device that needs to wake up, in the embodiment of the present application, the first terminal device only needs to wake up before the working period to receive the wake-up signal, only in the original Receiving the first indication information in the working period that needs to be awake, the power consumption of the first terminal device can be effectively reduced, especially for the situation that the device needs to wake up the first terminal device frequently, and the first terminal is effectively saved. The power consumption of the device.
  • the first terminal device belongs to the first terminal device group, and the first terminal device group includes N terminal devices, and the DRX cycle of each of the N terminal devices is a positive integer multiple of the second DRX cycle.
  • the second DRX cycle is a DRX cycle with a minimum length of time in a plurality of DRX cycles configured by the network device for the first terminal device group, and the N is an integer greater than 0.
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX period, where the first time period belongs to the working period of the i th terminal device and has the first The coincidence period of the working period of the terminal device of the two DRX cycles, i ⁇ [1, N].
  • the starting times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices.
  • the first time period belongs to a first time unit of the coincidence period.
  • transmitting the first indication information at least part of the first time unit on the first time unit of the coincidence period of the plurality of terminal devices enables the first terminal device to determine whether it needs to be after the first time period at the beginning of the coincidence period When the time period is stopped to monitor the DCI, the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the sending unit 320 is specifically configured to:
  • the second indication information includes the first indication information
  • the second indication information further includes N-1 third indication information, where the N - the pth third indication information in the third indication information is in one-to-one correspondence with the pth terminal device in the N-1 terminal devices, wherein the N-1 terminal devices are the N terminal devices except the one The terminal device other than the first terminal device, the pth third indication information indicates whether the pth terminal device stops monitoring DCI for a period of time after the first time period, the p ⁇ [1, N-1].
  • the device sends a group information (second indication information) to the terminal device in the first terminal device group to prevent the device from frequently transmitting information, so that the device needs to send the indication information to the plurality of terminal devices multiple times. Signaling redundancy.
  • the sending unit 320 is further configured to:
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the sending unit 320 is further configured to:
  • the sending unit 320 Before transmitting the first indication information to the first terminal device, the sending unit 320 sends, to the first terminal device, fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the device 300 for transmitting information according to the embodiment of the present application may correspond to the network device of the method of the embodiment of the present application, and each unit in the device 300 for transmitting information and the other operations and/or functions described above are respectively implemented to implement the method 200.
  • the corresponding process performed by the network device is not described here for brevity.
  • the apparatus for transmitting information provided by the embodiment of the present application, on the one hand, transmits the first indication information by using a partial period (ie, a first period) within a working period in the first terminal device, the first indication information The first indicating whether the terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive wake-up before the working period.
  • the signal only receives the first indication information during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and the effective saving is The power consumption of the first terminal device;
  • transmitting the first indication information in at least part of the first time unit of the coincidence period of the plurality of terminal devices enabling the first terminal device to determine whether it needs to be in the first time period at the beginning of the coincidence period
  • the monitoring of the DCI is stopped in the subsequent period, and the power consumption can be effectively reduced.
  • the power consumption of the first terminal device can be effectively reduced.
  • the device needs to send the indication information to the plurality of terminal devices multiple times, and the device sends a group information (second indication information) to the terminal device in the first terminal device group, so as to prevent the device from being frequently sent.
  • a group information (second indication information)
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the time unit of the first terminal device monitoring the DCI may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced.
  • the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and Satisfying the delay requirement of the service of the first terminal device, thereby improving system flexibility;
  • the DRX parameter of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, setting a longer DRX cycle can reduce the power consumption of the first terminal device.
  • the service demand of the first terminal device is large, setting a shorter DRX cycle can satisfy the requirement. The delay requirement of the service of a terminal device, and further, the flexibility of the system.
  • each DRX cycle including one duty period, each DRX cycle, in accordance with an embodiment of the present application.
  • the starting time is the same as the starting time of the corresponding working period, and the working period is a period for monitoring the downlink control information DCI, and the apparatus 400 includes:
  • the receiving unit 410 is configured to receive first indication information that is sent by the network device in the first time period, where the first indication information indicates whether the first terminal device stops monitoring the DCI in a period after the first time period in the first DRX cycle, where The first time period belongs to a working period in the first DRX cycle;
  • the processing unit 420 is configured to determine, according to the first indication information received by the receiving unit 410, whether to stop monitoring the DCI in a period after the first time period.
  • the apparatus for receiving information provided by the embodiment of the present application sends the first indication information, the first indication information, by receiving a partial period (ie, a first time period) within a working period of the network device in the first terminal device. Determining whether the first terminal device stops monitoring the DCI in the period after the first time period. For the first terminal device that needs to wake up, in the embodiment of the present application, the first terminal device does not need to wake up to receive wake-up before the working period.
  • the signal only receives the first indication information during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and the effective saving is The power consumption of the first terminal device.
  • the first terminal device belongs to the first terminal device group, and the first terminal device group includes N terminal devices, and the DRX cycle of each of the N terminal devices is a positive integer multiple of the second DRX cycle.
  • the second DRX cycle is a DRX cycle with a minimum length of time in a plurality of DRX cycles configured by the network device for the first terminal device group, where N is an integer greater than 0.
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX period, where the first time period belongs to the working period of the i th terminal device and has the first The coincidence period of the working period of the terminal device of the two DRX cycles, i ⁇ [1, N].
  • the starting times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices.
  • the first time period is the first time unit of the coincidence period.
  • the first terminal device can be made to determine whether it needs to be at the beginning of the coincidence period The period after the first time period stops monitoring the DCI, and the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the receiving unit 410 is specifically configured to:
  • the network device And receiving, by the network device, second indication information that is sent by the network device, where the second indication information includes the first indication information, and the second indication information further includes N-1 third indication information, where the N-1
  • the pth third indication information in the third indication information is in one-to-one correspondence with the pth terminal device in the N-1, and the N-1 terminal devices are the first terminal device except the first terminal device.
  • the external terminal device, the pth third indication information indicates whether the pth terminal device stops monitoring DCI for a period of time after the first time period, the p ⁇ [1, N-1].
  • the receiving unit 410 is further configured to:
  • the receiving unit 410 Before receiving the first indication information sent by the network device, the receiving unit 410 receives fourth indication information that is sent by the network device, where the fourth indication information includes group identifier information and/or first device identifier information, the group identifier information The first device identifier is used to identify the first terminal device group, and the first device identifier information is used to identify the first terminal device.
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the receiving unit 410 is further configured to:
  • the receiving unit 410 Before receiving the first indication information sent by the network device, the receiving unit 410 receives the fifth indication information sent by the network device, where the fifth indication information indicates that the first terminal device monitors the time unit of the DCI.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the apparatus 400 for receiving information according to the embodiment of the present application may correspond to the first terminal device of the method of the embodiment of the present application, and each unit in the apparatus 400 for receiving information and the other operations and/or functions described above are respectively implemented.
  • the corresponding process performed by the first terminal device in the method 200 is not described herein for brevity.
  • the apparatus for receiving information provided by the embodiment of the present application transmits the first indication information by receiving a partial period (ie, the first time period) within the working period in the first terminal device, the first indication
  • the information indicates whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive before the working period.
  • the wake-up signal can receive the first indication information only during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and is more effective. The power consumption of the first terminal device is saved.
  • transmitting the first indication information in at least part of the first time unit of the coincidence period of the plurality of terminal devices enabling the first terminal device to determine whether it needs to be in the first time period at the beginning of the coincidence period
  • the monitoring of the DCI is stopped in the subsequent period, and the power consumption can be effectively reduced.
  • the power consumption of the first terminal device can be effectively reduced.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the time unit of the first terminal device monitoring the DCI can be made to coincide with the service requirement of the first terminal device, that is, when the first terminal device When the service requirement is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced. When the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and the first terminal device can be satisfied.
  • the latency requirements of the business in turn, increase system flexibility.
  • the DRX parameter of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the first terminal device When the service demand is low, setting a longer DRX cycle can reduce the power consumption of the first terminal device. When the service demand of the first terminal device is large, a shorter DRX cycle can be set to meet the service of the first terminal device. The latency requirements, in turn, increase system flexibility.
  • FIG. 11 illustrates a network device 500 for transmitting information according to an embodiment of the present application, where the network device 500 is applied to a communication system configured with a discontinuous reception DRX cycle in a time domain, each DRX cycle including one working period, each of which The start time of the DRX cycle is the same as the start time of the corresponding working time period, and the working time period is the time period for monitoring the downlink control information DCI.
  • the network device 500 includes:
  • the memory 530 is configured to store a program.
  • the program can include program code, the program code including computer operating instructions.
  • Memory 530 can include read only memory and random access memory and provides instructions and data to processor 510.
  • the memory 530 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the processor 510 executes a program stored in the memory 530 to control the transceiver 520 to receive signals or transmit signals.
  • the memory 530 can be integrated in the processor 510 or can be independent of the processor 510.
  • the processor 510 is configured to: determine first indication information, where the first indication information indicates whether the first terminal device stops monitoring the DCI in a period after the first time period in the first DRX cycle, where the first time period belongs to the Working period in the first DRX cycle;
  • the transceiver 520 is configured to: send the first indication information determined by the processor 510 to the first terminal device during the first time period.
  • the network device that sends the information provided by the embodiment of the present application sends the first indication information by using a part of the time period (ie, the first time period) in the working period in the first terminal device, where the first indication information indicates Whether the terminal device stops monitoring the DCI in the period after the first time period, and the first terminal device in the embodiment of the present application does not need to wake up to receive the wake-up signal before the working period.
  • the first indication information is received only during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and the effective saving is achieved.
  • the power consumption of a terminal device is a part of the time period (ie, the first time period) in the working period in the first terminal device, where the first indication information indicates Whether the terminal device stops monitoring the DCI in the period after the first time period, and the first terminal device in the embodiment of the present application does not need to wake up to receive the wake-up signal before the working period.
  • the first terminal device belongs to the first terminal device group, and the first terminal device group includes N terminal devices, and the DRX cycle of each of the N terminal devices is a positive integer multiple of the second DRX cycle.
  • the second DRX cycle is a DRX cycle with a minimum length of time in a plurality of DRX cycles configured by the network device for the first terminal device group, where N is an integer greater than 0.
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX period, where the first time period belongs to the working period of the i th terminal device and has the first The coincidence period of the working period of the terminal device of the two DRX cycles, i ⁇ [1, N].
  • the starting times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices.
  • the first time period belongs to a first time unit of the coincidence period.
  • transmitting the first indication information at least part of the first time unit on the first time unit of the coincidence period of the plurality of terminal devices enables the first terminal device to determine whether it needs to be after the first time period at the beginning of the coincidence period When the time period is stopped to monitor the DCI, the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the transceiver 520 is specifically configured to:
  • the second indication information includes the first indication information
  • the second indication information further includes N-1 third indication information, where the N - the pth third indication information in the third indication information is in one-to-one correspondence with the pth terminal device in the N-1 terminal devices, wherein the N-1 terminal devices are the N terminal devices except the one The terminal device other than the first terminal device, the pth third indication information indicates whether the pth terminal device stops monitoring DCI for a period of time after the first time period, the p ⁇ [1, N-1].
  • the network device sends the group information (the second indication information) to the terminal device in the first terminal device group to prevent the network device from transmitting the information frequently, because the network device needs to send the indication information to the multiple terminal devices multiple times. Signaling redundancy caused.
  • the transceiver 520 is further configured to:
  • the transceiver 520 Before the transceiver 520 sends the first indication information to the first terminal device, sending, to the first terminal device, fourth indication information, where the fourth indication information includes group identifier information and/or first device identifier information, where The group identification information is used to identify the first terminal device group, and the first device identification information is used to identify the first terminal device.
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the transceiver 520 is also used to:
  • the fifth indication information is sent to the first terminal device, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the embodiments of the present application may be applied to a processor or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor 510 or an instruction in a form of software.
  • the processor 510 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; or may be a digital signal processor (DSP) or an application specific integrated circuit (ASIC). ), off-the-shelf programmable gate arrays (FPGAs) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • FPGAs off-the-shelf programmable gate arrays
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in memory 530, and processor 510 reads the information in memory 530 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • the network device 500 for transmitting information may correspond to the network device of the method 200 according to the embodiment of the present application, and may also correspond to the device 300 according to the embodiment of the present application, and the network device 500 of the information transmitting device
  • the modules and the other operations and/or functions described above are respectively implemented in order to implement the corresponding processes performed by the network device in the method 200, and are not cumbersome here for brevity.
  • the network device for transmitting information provided by the embodiment of the present application transmits the first indication information by using a partial indication period (ie, the first time period) within the working period in the first terminal device, the first indication
  • the information indicates whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up to receive before the working period.
  • the wake-up signal can receive the first indication information only during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and is more effective. Saving power consumption of the first terminal device;
  • transmitting the first indication information in at least part of the first time unit of the coincidence period of the plurality of terminal devices enabling the first terminal device to determine whether it needs to be in the first time period at the beginning of the coincidence period
  • the monitoring of the DCI is stopped in the subsequent period, and the power consumption can be effectively reduced.
  • the power consumption of the first terminal device can be effectively reduced.
  • the network device needs to send the indication information to the plurality of terminal devices multiple times, and the network device sends a group information (second indication information) to the terminal device in the first terminal device group, so as to prevent the network device from being frequently sent.
  • a group information (second indication information)
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device. .
  • the time unit of the first terminal device monitoring the DCI may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced.
  • the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and Satisfying the delay requirement of the service of the first terminal device, thereby improving system flexibility;
  • the DRX parameter of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the When the service requirement of the first terminal device is small, setting a longer DRX cycle can reduce the power consumption of the first terminal device.
  • the service demand of the first terminal device is large, setting a shorter DRX cycle can satisfy the requirement. The delay requirement of the service of a terminal device, and further, the flexibility of the system.
  • each DRX cycle including one working period, each of which is performed according to an embodiment of the present application.
  • the start time of the DRX cycle is the same as the start time of the corresponding working time period, and the working time period is the time period for monitoring the downlink control information DCI, and the terminal device 600 includes:
  • the memory 630 is configured to store a program.
  • the program can include program code, the program code including computer operating instructions.
  • Memory 630 can include read only memory and random access memory and provides instructions and data to processor 610.
  • the memory 630 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the processor 610 executes a program stored in the memory 630 to control the transceiver 620 to receive signals or transmit signals.
  • the memory 630 can be integrated in the processor 610 or can be independent of the processor 610.
  • the transceiver 620 is configured to: receive first indication information that is sent by the network device in the first time period, where the first indication information indicates whether the time period of the first terminal device after the first time period in the first DRX cycle is stopped. Monitoring the DCI, the first time period belongs to a working period in the first DRX cycle;
  • the processor 620 is configured to determine, according to the first indication information received at the transceiver 620, whether to stop monitoring the DCI in a period after the first time period.
  • the terminal device that receives the information provided by the embodiment of the present application receives the first indication information sent by the network device in a partial period (ie, the first time period) within the working period in the first terminal device, where the first The indication information indicates whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to wake up before the working period.
  • Receiving the wake-up signal and receiving the first indication information only during the working period that needs to be awake can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently, and is more effective. The power consumption of the first terminal device is saved.
  • the first terminal device belongs to the first terminal device group, and the first terminal device group includes N terminal devices, and the DRX cycle of each of the N terminal devices is a positive integer multiple of the second DRX cycle.
  • the second DRX cycle is a DRX cycle with a minimum length of time in a plurality of DRX cycles configured by the network device for the first terminal device group, where N is an integer greater than 0.
  • the working period of the i th terminal device of the N terminal devices at least partially coincides with the working period of the terminal device having the second DRX period, where the first time period belongs to the working period of the i th terminal device and has the first The coincidence period of the working period of the terminal device of the two DRX cycles, i ⁇ [1, N].
  • the starting times of the N working periods of the N terminal devices are the same, and the N working periods are in one-to-one correspondence with the N terminal devices.
  • the first time period belongs to a first time unit of the coincidence period.
  • the first terminal device can be made to determine whether it needs to be at the beginning of the coincidence period The period after the first time period stops monitoring the DCI, and the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the transceiver 620 is specifically configured to:
  • the network device And receiving, by the network device, second indication information that is sent by the network device, where the second indication information includes the first indication information, and the second indication information further includes N-1 third indication information, where the N-1
  • the pth third indication information in the third indication information is in one-to-one correspondence with the pth terminal device in the N-1, and the N-1 terminal devices are the first terminal device except the first terminal device.
  • the external terminal device, the pth third indication information indicates whether the pth terminal device stops monitoring DCI for a period of time after the first time period, the p ⁇ [1, N-1].
  • the transceiver 620 is further configured to:
  • the transceiver 620 Before receiving the first indication information sent by the network device, the transceiver 620 receives fourth indication information that is sent by the network device, where the fourth indication information includes group identifier information and/or first device identifier information, the group identifier The information is used to identify the first terminal device group, and the first device identification information is used to identify the first terminal device.
  • the first indication information is transmitted in the same manner as the DCI.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the first indication information includes fifth indication information, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI; or
  • the transceiver 620 is also used to:
  • the transceiver 620 Before receiving the first indication information sent by the network device, the transceiver 620 receives the fifth indication information sent by the network device, where the fifth indication information indicates that the first terminal device monitors a time unit of the DCI.
  • the first indication information includes sixth indication information, where the sixth indication information indicates a DRX parameter of the first terminal device.
  • the embodiments of the present application may be applied to a processor or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 610 or an instruction in a form of software.
  • the processor 610 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; or may be a digital signal processor (DSP) or an application specific integrated circuit (ASIC). ), off-the-shelf programmable gate arrays (FPGAs) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • CPU central processing unit
  • NP network processor
  • ASIC application specific integrated circuit
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented as a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 630, and the processor 610 reads the information in the memory 630 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • the terminal device 600 that receives the information according to the embodiment of the present application may correspond to the first terminal device according to the method 200 of the embodiment of the present application, and may also correspond to the device 400 according to the embodiment of the present application, and the terminal device 600 that receives the information
  • the modules and the other operations and/or functions described above are respectively implemented in order to implement the corresponding processes performed by the first terminal device in the method 200, and are not burdened here for brevity.
  • the terminal device that receives the information provided by the embodiment of the present application receives the first indication information sent by the network device in a partial period (ie, the first time period) within the working period in the first terminal device,
  • the first indication information indicates whether the first terminal device stops monitoring the DCI in the period after the first time period.
  • the first terminal device does not need to be in the working period.
  • the first indication information is received only during the working period that needs to be awake, which can effectively reduce the power consumption of the first terminal device, especially for the situation that the network device needs to wake up the first terminal device frequently. More effectively saving the power consumption of the first terminal device;
  • the first terminal device can be made to determine whether or not the first terminal device is at the beginning of the coincidence period It is required to stop monitoring the DCI in the period after the first time period, and the power consumption can be effectively reduced. Especially for the case where the starting times of the plurality of terminal devices are the same, the power consumption of the first terminal device can be effectively reduced.
  • the first terminal device needs to be added with new hardware monitoring first indication information, thereby effectively reducing the cost and complexity of the first terminal device.
  • the time unit of the first terminal device monitoring the DCI can be made to coincide with the service requirement of the first terminal device, that is, when the first terminal device When the service requirement is small, the time unit for monitoring the DCI is long, and the power consumption of the first terminal device can be reduced. When the service demand of the first terminal device is large, the time unit for monitoring the DCI is short, and the first terminal device can be satisfied. Time delay requirements for the business, and in turn, increase system flexibility;
  • the DRX parameter of the first terminal device may be consistent with the service requirement of the first terminal device, that is, when the first terminal device When the service demand is low, setting a longer DRX cycle can reduce the power consumption of the first terminal device. When the service demand of the first terminal device is large, a shorter DRX cycle can be set to meet the service of the first terminal device. The latency requirements, in turn, increase system flexibility.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

本申请实施例提供了一种发送信息的方法和装置，该方法包括：网络设备确定第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，该第一时段属于该第一DRX周期内的工作时段；该网络设备在该第一时段上，向该第一终端设备发送该第一指示信息。因而，本申请实施例提供的一种发送信息的方法，能够有效地减少终端设备的功耗，尤其针对于网络设备需要频繁唤醒终端设备的情况，更是有效地节省了终端设备的功耗。

Description

一种发送信息的方法和装置及接收信息的方法和装置
本申请要求于2017年2月15日提交中国专利局、申请号为201710081916.8、申请名称为“一种发送信息的方法和装置及接收信息的方法和装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及领域通信领域，并且更具体地，涉及一种发送信息的方法和装置及接收信息的方法和装置。
背景技术
现有的无线通信系统中，为了减少终端设备的功耗，通常会启动非连续接收(Discontinuous Reception，DRX)模式，即，基站为终端设备配置有多个DRX周期，每个DRX周期分为工作时段和非连续接收时段(DRX时段)，终端设备需要在工作时段内监测物理下行控制信道(Physical Downlink Control Channel，PDCCH)获取下行控制信息(Downlink Control Information，DCI)。若终端设备没有接收到任何与自己有关的DCI信息，则停止监听PDCCH信道，可以进入休眠状态。若终端设备接收到与自己有关的DCI信息，终端设备需要启动或重新启动DRX禁止定时器，在DRX禁止定时器时间之内，终端设备监测PDCCH信道，直到DRX禁止定时器终止，终端设备可以进入休眠状态。这样，终端设备在工作时段内无论是否能够监测到自己的DCI，都会监测PDCCH，比较浪费功耗。
为了节省终端设备的功耗，基站会在终端设备的每个DRX周期的工作时段之前，发送一个唤醒信号，用来告知终端设备是否需要在工作时段内醒来；若是唤醒信号指示终端设备需要在工作时段内醒来，那么意味着在随后的时段基本上会有终端设备的DCI，终端设备在自己的工作时段所属的DRX周期内都会处于激活状态；若是唤醒信号指示终端设备不需要在工作时段醒来，那么意味着在工作时段所属的DRX周期内基本上不会有终端设备的DCI，终端设备在随后的DRX周期内都会进行休眠。这样，避免了在没有终端设备的DCI信令的情况下，终端设备还需要醒来监测PDCCH，能够有效地减少终端设备的功耗。
但是，由于唤醒信号是在DRX周期之前发送的，终端设备不仅需要在工作时段之前醒来接收唤醒信号，若是确实需要唤醒终端设备，终端设备还需要在工作时段或工作时段所属的DRX周期醒来，比较浪费功耗，尤其针对于网络设备需要频繁唤醒终端设备的情况，更是浪费终端设备的功耗。
因而，如何减少终端设备的功耗，已成为业界亟需解决的问题。
发明内容
本申请实施例提供了一种一种发送信息的方法和装置及接收信息的方法和装置，，能够有效地减少终端设备的功耗，尤其针对于网络设备需要频繁唤醒终端设备的情况，更是有效地节省了终端设备的功耗。
第一方面，提供了一种发送信息的方法，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信令DCI的时段，所述方法包括：
网络设备确定第一指示信息，所述第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
所述网络设备在所述第一时段上，向所述第一终端设备发送所述第一指示信息。
因而，本申请实施例的提供的发送信息的方法，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
结合第一方面，在第一方面的第一种实现方式中，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为所述网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
结合第一方面，在第一方面的第二种实现方式中，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
结合第一方面，在第一方面的第三种实现方式中，所述第一时段属于所述重合时段的第一个时间单元。
因而，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
结合第一方面，在第一方面的第四种实现方式中，所述网络设备在所述第一时段上，向所述第一终端设备发送所述第一指示信息，包括：
所述网络设备在所述第一时段上，向所述第一终端设备发送第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监 测DCI，所述p∈[1,N-1]。
因而，相比于网络设备需要多次向多个终端设备发送指示信息，网络设备向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免网络设备由于频繁发送信息而造成的信令冗余。
结合第一方面，在第一方面的第五种实现方式中，在所述网络设备向所述第一终端设备发送所述第一指示信息之前，所述方法还包括：
所述网络设备向所述第一终端设备发送第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
结合第一方面，在第一方面的第六种实现方式中，所述第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
结合第一方面，在第一方面的第七种实现方式中，第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
在所述网络设备向所述第一终端设备发送所述第一指示信息之前，所述方法还包括：
所述网络设备向所述第一终端设备发送第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
因而，通过向第一终端设备发送用于监测DCI的时间单元的第五指示信息，可以使得
第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。结合第一方面，在第一方面的第八种实现方式中，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
因而，通过向第一终端设备发送用于指示第一终端设备的DRX参数的第六指示信息，可以使得第一终端设备的DRX配置与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
第二方面，提供了一种接收信息的方法，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信息DCI的时段，所述方法包括：
第一终端设备接收网络设备在第一时段发送的第一指示信息，所述第一指示信息指示所述第一终端设备在第一DRX周期内的所述第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
所述第一终端设备根据所述第一指示信息，确定在所述第一时段之后的时段是否停止监测DCI。
因而，本申请实施例的提供的接收信息的方法，通过接收网络设备在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送的第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
结合第二方面，在第二方面的第一种实现方式中，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为所述网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
结合第二方面，在第二方面的第二种实现方式中，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
结合第二方面，在第二方面的第三种实现方式中，所述第一时段属于所述重合时段的第一个时间单元。
因而，通过接收网络设备在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送的第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
结合第二方面，在第二方面的第四种实现方式中，所述第一终端设备接收网络设备在第一时段发送的第一指示信息，包括：
所述第一终端设备接收所述网络设备在所述第一时段发送的第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监测DCI，所述p∈[1,N-1]。
结合第二方面，在第二方面的第五种实现方式中，在所述第一终端设备接收所述网络设备发送的所述第一指示信息之前，所述方法还包括：
所述第一终端设备接收所述网络设备发送的第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
结合第二方面，在第二方面的第六种实现方式中，所述第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
结合第二方面，在第二方面的第七种实现方式中，所述第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
在所述第一终端设备接收所述网络设备发送的所述第一指示信息之前，所述方法还包括：
所述第一终端设备接收所述网络设备发送的第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
因而，通过接收用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提供系统灵活性。结合第一方面，在第一方面的第八种实现方式中，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX配置。
结合第二方面，在第二方面的第八种实现方式中，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
因而，通过接收用于指示第一终端设备的DRX参数的第六指示信息，可以使得第一终端设备的DRX配置与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提供系统灵活性。
第三方面，提供了一种发送信息的装置，该装置可以用来执行第一方面及第一方面的任意可能的实现方式中的网络设备的操作。具体地，该装置可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的网络设备的操作的模块单元。
第四方面，提供了一种接收信息的装置，该装置可以用来用于执行第二方面及第二方面的任意可能的实现方式中的第一终端设备的操作。具体地，该装置可以包括用于执行第二方面及第二方面的任意可能的实现方式中的第一终端设备的操作的模块单元。
第五方面，提供了一种发送信息的网络设备，该网络设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该网络设备执行第一方面或第一方面的任意可能的实现方式中的方法，或者该执行使得该网络设备实现第三方面提供的装置。
第六方面，提供了一种接收信息的终端设备，该终端设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该终端设备执行第二方面或第二方面的任意可能的实现方式中的方法，或者该执行使得该终端设备实现第四方面提供的装置。
第七方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序包括用于执行第一方面及第一方面的任意可能的实现方式中的方法的指令。
第八方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序包括用于执行第二方面及第二方面的任意可能的实现方式中的方法的指令。
在上述某些实现方式中，所述第一时段属于所述第一DRX周期内的工作时段的第一个时间单元。
在上述某些实现方式中，所述DRX参数包括DRX周期的时间长度和所述DRX周期内的工作时段的时间长度。
附图说明
图1是应用于本申请实施例的传输信息的通信系统的示意图。
图2是网络设备配置的DRX模式的结构示意图。
图3是终端设备在DRX模式下确定是否休眠的行为示意图。
图4是根据本申请实施例的信息的发送过程和接收过程的示意性交互图。
图5是根据本申请一实施例的传输信息的方法的第一终端设备组内多个终端设备的DRX配置的结构示意图。
图6是根据本申请另一实施例的传输信息的方法的第一终端设备组内多个终端设备的DRX配置的结构示意图。
图7是根据本申请再一实施例的传输信息的方法的第一终端设备组内多个终端设备的DRX配置的结构示意图。
图8是第一终端设备分别针对根据本申请再一实施例的传输信息的方法与现有技术的传输信息的方法的行为示意图。
图9是根据本申请实施例的传输信息的装置的示意性框图。
图10是根据本申请实施例的传输信息的装置的示意性框图。
图11是根据本申请实施例的传输信息的网络设备的示意性结构图。
图12是根据本申请实施例的传输信息的终端设备的示意性结构图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
在本说明书中使用的术语“部件”、“模块”、“系统”等用于表示计算机相关的实体、硬件、固件、硬件和软件的组合、软件、或执行中的软件。例如，部件可以是但不限于，在处理器上运行的进程、处理器、对象、可执行文件、执行线程、程序和/或计算机。通过图示，在计算设备上运行的应用和计算设备都可以是部件。一个或多个部件可驻留在进程和/或执行线程中，部件可位于一个计算机上和/或分布在2个或更多个计算机之间。此外，这些部件可从在上面存储有各种数据结构的各种计算机可读介质执行。部件可例如根据具有一个或多个数据分组(例如来自与本地系统、分布式系统和/或网络间的另一部件交互的二个部件的数据，例如通过信号与其它系统交互的互联网)的信号通过本地和/或远程进程来通信。
应理解，本申请实施例可以应用于各种通信系统，如全球移动通讯(Global System for Mobile Communication，GSM)，宽带码分多址(Wideband Code Division Multiple Access，WCDMA)，长期演进技术(Long Term Evolution，LTE)、5G新空口NR(5th Generation New Radio，5G NR)、无线局域网(Wireless Local Access Network，WLAN)等系统中，所支持的通信主要是针对语音和数据通信的。
本申请实施例结合终端设备描述了各个实施例。终端设备也可以称为用户设备(User Equipment，UE)用户设备、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备可以是无线局域网(Wireless Local Area Networks，WLAN)中的站点(STAION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备以及未来5G网络中的终端设备或者未来演进的PLMN网络中的终端设备等。
此外，本申请实施例结合网络设备描述了各个实施例。网络设备可以是网络设备等用于与移动设备通信的设备，网络设备可以是WLAN中的接入点(ACCESS POINT，AP)，GSM或码分多址(Code Division Multiple Access，CDMA)中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及未来5G网络中的网络设备或者未来演进的PLMN网络中的网络设备等。
本申请实施例提供的传输信息的方法和装置，可以应用于终端设备或网络设备，该终端设备或网络设备包括硬件层、运行在硬件层之上的操作系统层，以及运行在操作系统层上的应用层。该硬件层包括中央处理器(Central Processing Unit，CPU)、内存管理单元(Memory Management Unit，MMU)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(Process)实现业务处理的计算机操作系统，例如，Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。并且，在本申请实施例中，传输控制信息的方法的执行主体的具体结构，本申请实施例并未特别限定，只要能够通过运行记录有本申请实施例的传输控制信息的方法的代码的程序，以根据本申请实施例的传输控制信息的方法进行通信即可，例如，本申请实施例的无线通信的方法的执行主体可以是终端设备或网络设备，或者，是终端设备或网络设备中能够调用程序并执行程序的功能模块。
此外，本申请实施例的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本申请实施例中使用的术语“制品”涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。例如，计算机可读介质可以包括，但不限于:磁存储器件(例如，硬盘、软盘或磁带等)，光盘(例如，压缩盘(Compact Disc，CD)、数字通用盘(Digital Versatile Disc，DVD)等)，智能卡和闪存器件(例如，可擦写可编程只读存储器(Erasable Programmable Read-Only Memory，EPROM)、卡、棒或钥匙驱动器等)。另外，本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于，无线信道和能够存储、包含和/或承载指令和/或数据的各种其它介质。
图1是应用于本申请实施例的传输信息的通信系统的示意图。如图1所示，该通信系统100包括网络设备102，网络设备102可包括多个天线例如，天线104、106、108、110、112和114。另外，网络设备102可附加地包括发射机链和接收机链，本领域普通技术人 员可以理解，它们均可包括与信号发送和接收相关的多个部件(例如处理器、调制器、复用器、解调器、解复用器或天线等)。
网络设备102可以与多个终端设备(例如终端设备116和终端设备122)通信。然而，可以理解，网络设备102可以与类似于终端设备116或122的任意数目的终端设备通信。终端设备116和122可以是例如蜂窝电话、智能电话、便携式电脑、手持通信设备、手持计算设备、卫星无线电装置、全球定位系统、PDA和/或用于在无线通信系统100上通信的任意其它适合设备。
如图1所示，终端设备116与天线112和114通信，其中天线112和114通过前向链路118向终端设备116发送信息，并通过反向链路120从终端设备116接收信息。此外，终端设备122与天线104和106通信，其中天线104和106通过前向链路124向终端设备122发送信息，并通过反向链路126从终端设备122接收信息。
例如，在频分双工(Frequency Division Duplex，FDD)系统中，例如，前向链路118可利用与反向链路120所使用的不同频带，前向链路124可利用与反向链路126所使用的不同频带。
再例如，在时分双工(Time Division Duplex，TDD)系统和全双工(Full Duplex)系统中，前向链路118和反向链路120可使用共同频带，前向链路124和反向链路126可使用共同频带。
被设计用于通信的每个天线(或者由多个天线组成的天线组)和/或区域称为网络设备102的扇区。例如，可将天线组设计为与网络设备102覆盖区域的扇区中的终端设备通信。在网络设备102通过前向链路118和124分别与终端设备116和122进行通信的过程中，网络设备102的发射天线可利用波束成形来改善前向链路118和124的信噪比。此外，与网络设备通过单个天线向它所有的终端设备发送信号的方式相比，在网络设备102利用波束成形向相关覆盖区域中随机分散的终端设备116和122发送信号时，相邻小区中的移动设备会受到较少的干扰。
在给定时间，网络设备102、终端设备116或终端设备122可以是无线通信发送装置和/或无线通信接收装置。当发送数据时，无线通信发送装置可对数据进行编码以用于传输。
具体而言，无线通信发送装置可获取(例如生成、从其它通信装置接收、或在存储器中保存等)要通过信道发送至无线通信接收装置的一定数目的数据比特。这种数据比特可包含在数据的传输块(或多个传输块)中，传输块可被分段以产生多个码块。
此外，该通信系统100可以是公共陆地移动网络(Public Land Mobile Network，PLMN)网络或者D2D网络或者M2M网络或者临时组成网络或者WLAN网络或者其他网络，图1只是举例的简化示意图，网络中还可以包括其他网络设备，图1中未予以画出。
图2示出了网络设备为终端设备配置的DRX模式的结构示意图。在图2中，任一个DRX周期包括两个时段，即工作时段和非连续接收时段(DRX时段)，在工作时段内，该终端设备处于激活状态，用于监测PDCCH，从而获取与自己相关的DCI信令，在DRX时段，终端设备可以处于休眠状态也可以处于激活状态。若终端设备没有接收到任何与自己有关的DCI信息，则停止监听PDCCH信道，在DRX时段可以进入休眠状态。若终端设备接收到与自己有关的DCI信息，终端设备需要启动或重新启动DRX禁止定时器，在 DRX禁止定时器时间之内，终端设备监测PDCCH信道，直到DRX禁止定时器终止，终端设备可以进入休眠状态，如图2所示的DRX周期#B中所示的DRX禁止定时器时长。
这样，终端设备在工作时段内无论是否能够监测到与自己相关的DCI，都会至少在工作时段内要监测PDCCH信道，比较浪费功耗。
为了节省终端设备的功耗，现有技术提供一种发送和接收唤醒信号的方法，网络设备会在终端设备的每个DRX周期的工作时段之前的时段(为了便于区分和理解，记为唤醒时段)发送一个唤醒信号，用于指示终端设备是否在随后的工作时段醒来：若是该唤醒信号指示该终端设备在随后的工作时段醒来，那么，意味着该终端设备需要在随后DRX周期的工作时段醒来进行监测PDCCH信道；若是该唤醒信号指示该终端设备在随后DRX周期的工作时段不需要醒来，那么，该终端设备在随后的工作时段以及该工作时段所属的整个DRX周期都会不需要监测PDCCH信道，可以进入休眠状态。
图3示出了在现有技术中采用唤醒信号时，终端设备在DRX模式下确定是否休眠的行为示意图。如图3所示，以图3中的第一个DRX周期和第二个DRX周期为例，对终端设备的激活状态以及休眠状态进行具体说明。
在第一个DRX周期(为了便于理解与区分，记为DRX周期#A)之前的时段(为了便于区分与理解，记为时段#A)，网络设备发送唤醒信号，终端设备在该时段#A进入激活状态，接收该唤醒信号，该唤醒信号指示终端设备在时段#A不需要监测DCI信令，进而，终端设备确定在该DRX#A内基本上没有与自己相关的DCI信令，那么，在该DRX#A内都可以进入休眠状态；
同理，在第二个DRX周期(为了便于理解与区分，记为DRX周期#B)之前的时段(为了便于区分与理解，记为时段#B)，网络设备发送唤醒信号，终端设备在该时段#B进入激活状态，接收该唤醒信号，该唤醒信号指示终端设备在时段#A可以需要唤醒，进而，终端设备确定在该DRX#B内基本上有与自己相关的DCI信令，那么，在该DRX#B的工作时段会监测PDCCH，并根据监测结果，确定何时停止监测PDCCH。例如，在DRX周期#B中，终端设备在DRX禁止定时器的预设时长内一直监测PDCCH，在DRX禁止定时器的预设时长结束后，再次进入休眠状态。。
但是，由于唤醒信号是在DRX周期之前发送的，终端设备不仅需要在工作时段之前醒来接收唤醒信号，若是确实需要唤醒终端设备，终端设备还需要在工作时段或工作时段所属的DRX周期醒来，比较浪费功耗，尤其针对于网络设备需要频繁唤醒终端设备的情况，更是浪费终端设备的功耗。
因此，本申请实施例提供了一种发送信息的方法和装置以及接收信息的方法和装置，能够很好地解决上述问题。
需要说明的是，在本申请实施例中，终端设备监测PDCCH的目的是为了获取DCI信令，即监测PDCCH是为了解调和解码PDCCH上承载的DCI控制信号，进而获取DCI，确认是否有发送给自己的DCI信令。因而，终端设备监测PDCCH也可以理解为终端设备监测DCI，本申请实施例中，如无特别说明，终端设备监测PDCCH等同于终端设备监测DCI。后续为了描述方便，统一描述为终端设备监测DCI。
图4是从设备交互的角度示出了本申请实施例的信息的发送过程和接收过程的示意性交互图。该方法应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周 期内包括一个工作时段，该每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，该工作时段为用于监测下行控制信息DCI的时段。
可选地，该网络设备可以是接入点，本申请实施例并不限于此。
以下，不失一般性，以网络设备与第一终端设备的交互为例，详细说明根据本申请实施例的传输信息的方法。
应理解，第一终端设备可以为与在该网络设备覆盖范围内的多个终端设备中的任意一个终端设备，“第一”仅用于区分说明，而不应对本申请构成任何限定。
如图4所示，该方法200包括：
S210，网络设备确定第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，该第一时段属于所述第一DRX周期内的工作时段。
具体而言，该网络设备可以根据终端设备#1(即，第一终端设备的一例)在当前的业务需要等来确定指示信息#1(即，第一指示信息的一例)，用于指示该终端设备#1在DRX周期#1(即，第一DRX周期的一例)内的时段#1(即，第一时段的一例)之后的时段(为了便于区分与理解，记为时段#2)是否停止监测DCI，该DRX周期#1可以是该网络设备为该终端设备#1配置的多个DRX周期中的任一个DRX周期，即，时段#2属于DRX周期#1。
时段#2可以是该DRX周期#1内的且在该时段#1之后的全部时段，也可以是在该DRX周期#1内的且在该时段#1之后的部分时段，具体可以根据系统预定的规则来确定。
例如，如前所述，若是指示信息#1指示终端设备#1需要在时段#2继续监测DCI，那么，终端设备#1需要在工作时段监测DCI，直到工作时段结束都没有收到包含给自己的调度信令的DCI，此时，时段#2位时段#1之后的部分时段；或者，
如果在工作时段收到包含给自己调度信令的DCI，则可以启动或重新启动DRX禁止定时器，在DRX禁止定时器时间之内，终端设备#1监测DCI，直到DRX禁止定时器终止，则不再监测DCI。若是终端设备#1监测DCI的结束时刻等于DRX周期#1的结束时刻，那么，该时段#2为DRX周期#1内的且在该时段#1之后的全部时段，若是终端设备#1监测DCI的结束时刻早于DRX周期#1的结束时刻，那么，该时段#2为DRX周期#1内的且在该时段#1之后的部分时段，包括时段#1后的工作时段，和时段#1后的DRX时段。
因为在时段#2之后就是DRX时段，DRX时段是要停止监测DCI，所以，也可以认为时段#2包括DRX时段，即时段#2是该DRX周期#1内的且在该时段#1之后的全部时段。
在本申请实施例中，该时段#1属于该DRX周期#1内的工作时段(为了便于区分与理解，记为工作时段#1)，也就是说，该时段#1为该工作时段#1的部分时段。该时段#1可以是一个时间单元(也可以理解为时间粒度)，构成时间单元的时间单位可以是一个符号，或者一个迷你时隙(Mini-slot)，或者一个时隙，或者一个子帧(subframe)或者一个帧。其中，一帧在时域上持续时间可以是10毫秒，一个子帧在时域上的持续时间可以是1毫秒(ms)，一个时隙由7个或者14个符号组成，一个迷你时隙可以包括至少一个符号(例如，2个符号或7个符号或者14个符号，或者小于等于14个符号的任意数目符号)。
那么，对应地，一个时间单元可以是至少一个符号，或者至少一个迷你时隙(Mini-slot)， 或者至少一个时隙(slot)，或者至少一个子帧(subframe)，或者至少一个帧。
该时段#1可以是一个时间单元的部分时段，例如一个时间单元为1时隙，1时隙包含7个符号，该时段#1可以是1时隙中的前2个符号或者全部7个符号。
该时段#1还可以是几个时间单元，例如一个时间单元是1个符号，该时段#1是2个符号。
此外，该指示信息#1还可以指示包括DRX周期#1在内的L个DRX周期是否停止监测DCI，该L可以由网络设备预先通过相关信令通知终端设备#1，也可以包括在指示信息#1中，L为大于或等于1的正整数。
该网络设备在确定好该指示信息#1后，在该时段#1上发送该指示信息#1。从而，在S220中，该终端设备#1接收该指示信息#1。
进而，在S230中，该终端设备#1可以根据该指示信息#1，确定在时段#2上是否停止监测DCI。
如上所述，若终端设备#1确定自己需要在时段#2上继续监测DCI，那么终端设备#1可以在时段#2上按照一定规则监测DCI，例如，终端设备需要在工作时段监测DCI，直到工作时段结束都没有收到包含给自己的调度信令的DCI，或者，
如果在工作时段收到包含给自己调度信令的DCI，则可以启动或重新启动DRX禁止定时器，在DRX禁止定时器时间之内，终端设备#1监测DCI，直到DRX禁止定时器终止，则不再监测DCI。规则的确定有很多，本申请不做限定。
例如，该指示信息#1可以是大小为1比特的指示信息，例如，指示信息#1为{0}，则指示终端设备#1不需要在时段#2上监测DCI，即停止监测DCI；如指示信息#1为{1}，则指示终端设备#1需要在时段#2监测DCI。
可选地，网络设备可以将所确定的终端设备#1的时段#1通过相关信令通知终端设备#1。进而，终端设备#1在时段#1接收该指示信息#1。
当然，若是网络设备不向终端设备#1用于指示时段#1的相关信令，终端设备#1可以自己确定时段#1，或者，
终端设备#1可以从工作时段开始一直监测指示信息#1，一直到接收到指示信息#1，或者工作时段结束，或者接收到发送给自己的DCI。
因而，本申请实施例的提供的传输信息的方法，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
本申请实施例中，网络设备可以根据该终端设备#1的工作时段#1确定时段#1(情况1)，或者，根据第一终端设备组(多个终端设备组中的任一个终端设备组)中所有终端设备的工作时段确定时段#1(情况2)，下面，结合具体实施例，针对上述两种情况进行详细说明。
情况1
该网络设备根据该终端设备#1的工作时段#1确定时段#1。
此种情况下，该网络设备向该终端设备#1发送指示信息#1，该指示信息#1可以视为针对该终端设备#1专有的专用信息，换句话说，指示信息#1，可以仅仅包括用于指示第终端设备#1在DRX周期#1内的时段#1之后的时段是否停止监测DCI的信息，此时，指示信息#1可以通过终端设备#1特定的专用信令来承载，网络设备可以在该终端设备#1的每个DRX周期，该网络设备都会发送指示信息#1，或者，网络设备可以在该终端设备#1的K个DRX周期，发送一次指示信息#1，此时，网络设备会通知终端设备#1K的取值。对于K大于1的情况，也相当于终端设备#1的DRX周期变长，网络设备也可以通过始终令K＝1，而通过更改DRX周期的长度来适应终端业务的需要发送第一消息。由于二者效果等同，本申请以K＝1为例来说明本申请如何确定时段#1。
该时段#1可以是该工作时段#1的任何时段，进一步地，该时段#1可以属于该工作时段#1中的第一个时间单元，时段#1只要在工作时段#1内，都在本申请实施例的保护范围内。
这里的时间单元，指网络设备调度终端业务的调度时间，可以是一个或者几个符号，也可以是一个或者几个时隙，一个或者几个微时隙，一个或者几个子帧，一个或者几个帧，终端设备#1的工作时段#1，可以包括一个或者几个时间单元，例如在图2中，终端设备的工作时段#1包含2个子帧。一个时间单元中，可以用其中的全部或者部分符号来发送指示信息#1。例如时间单元为1个子帧，一个子帧包含14个符号的情况下，可以用其中前2个符号来发送指示信息#1，此时，时段#1为这2个符号。
情况2
该网络设备根据多个终端设备的工作时段确定时段#1。
此种情况下，该指示信息#1，包括多个终端设备在该时段#1之后的是否停止监测DCI的信息，即组信息，针对该组信息的具体内容后续进行详细说明。
可选地，该第一终端设备属于第一终端设备组，该第一终端设备组包括N个终端设备，该N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为该网络设备为该第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，该N为大于0的整数，
该N个终端设备中的第i个终端设备的工作时段与该具有第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
具体而言，该网络设备将在其覆盖范围内的多个终端设备进行分组，形成至少一个终端设备组，该网络设备根据一个组内的多个终端设备的DRX周期以及工作时段确定时段#1，进而在时段#1上发送指示信息#1，该指示信息#1用于指示组内各个终端是否停止监测DCI。
为了便于描述，下面以至少一个终端设备组中的任一个终端设备组，即第一终端设备组为例，对本申请实施例进行详细说明。
该终端设备组#1中包括该终端设备#1在内的N个终端设备，时域上，该终端设备组#1中每个终端设备的DRX周期满足条件：每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为该网络设备为该N个终端设备配置的多个DRX周期中时间长度最小的DRX周期。换句话说，该终端设备组#1中的多个DRX周期中的任意两个 DRX周期可以相同，也可以相差整数倍的第二DRX周期。
其中，该N个终端设备中的第i个终端设备表示的是该N个终端设备中的任一个终端设备，i∈[1，N]，表示的是将N个终端设备中的所有终端设备进行遍历。
作为示例而非限定，假设N＝3，以该终端设备组#1有三个终端设备，即该终端设备#1和该终端设备组#1中的另两个终端设备(为了便于区分与理解，记为终端设备#2和终端设备#3)为例对终端设备组#1中的DRX周期进行说明。
例如，如图5所示，终端设备组#1中包括终端设备#1、终端设备#2和终端设备#3，终端设备#1，终端设备#2，终端设备#3的DRX周期相同，工作时段#1为终端设备#1的DRX周期内的工作时段，工作时段#2为终端设备#2的DRX周期内的工作时段，工作时段#3为终端设备#3的DRX周期内的工作时段。
例如，终端设备组#1包含3个终端设备，终端设备#1配置的DRX周期为120毫秒，该终端设备#2配置的DRX周期为240毫秒，该终端设备#3配置的DRX周期为360毫秒，终端设备#1的工作时段#1为每120毫秒中的前3毫秒，终端设备#2的工作时段#2为每240毫秒的前4毫秒，终端设备#3的工作时段#3是每360毫秒中的第2-5毫秒，则终端设备组的第二DRX周期为120毫秒，终端设备#1的DRX周期为第二DRX周期，终端设备#2、终端设备#3均与终端设备#1的工作时段具有重合时段。
针对时段#1属于N个工作时段在该DRX周期内的重合时段，本申请实施例可以有两种情况(即，情况2A和情况2B)，下面，结合图6和图7，针对上述两种情况分情况进行详细说明。
为了便于描述，以N＝3，每个终端设备的DRX周期的时间长度相等，对本申请实施例中的时段#1进行详细说明，但本申请实施例并不限于此，图6和图7仅为示意性说明，不应对本申请实施例构成任何限定。
情况2A
该N个终端设备对应的N个工作时段中至少两个工作时段的起始时刻不相同。
如图6所示，终端设备组#1中包括终端设备#1、终端设备#2和终端设备#3，终端设备#1，终端设备#2，终端设备#3的DRX周期相同，工作时段#1为终端设备#1的DRX周期内的工作时段，工作时段#2为终端设备#2的DRX周期内的工作时段，工作时段#3为终端设备#3的DRX周期内的工作时段。
具体地，以DRX周期为120毫秒为例，终端设备#1的工作时段#1为：n1+120*K1毫秒，其中，n1＝1，2，3，n1为工作时段#1所在的子帧在120毫秒DRX周期内以1ms为单位的编号，K为任意非负整数，也就是说，终端设备#1的工作时段#1的对应的时间长度为3毫秒；终端设备#2的工作时段#2为：n2+120*K2毫秒，其中，n2＝0，1，n2为工作时段#2所在的子帧在120毫秒DRX周期内以1ms为单位的编号，K为任意非负整数，也就是说，终端设备#2的工作时段#2的对应的时间长度为3毫秒；终端设备#3的工作时段#3为：n3+120*K3毫秒，其中，n3＝0，1，2，3，n3为工作时段#3所在的子帧在120毫秒DRX周期内以1ms为单位的编号，K为任意非负整数，也就是说，终端设备#3的工作时段#3的对应的时间长度为4毫秒，三个终端设备的工作时段都有部分重合，即图6中所示的重合时段。
继续如图6所示，重合时段中包括该时段#1，该时段#1可以属于该重合时段中的任 一个时间单元(即，时间粒度)，该时间单元可以是至少一个符号，或者，可以是至少一个迷你时隙，或者，可以是至少一个时隙，或者，可以是至少一个子帧，具体大小可以由基站根据系统资源情况确定。
进一步地，时段#1可以为第一时间单元中承载DCI的符号。
例如，第一时间单元可以为一个时隙，一个时隙包含7个符号，其中前两个符号用于承载DCI，那么，时段#1即为该重合时段的第一个时隙的前两个符号。时段#2即为时段#1之后的时段，该时段#2可以是该DRX周期#1周期内除该时段#1之外的在时段#1之后的全部时段，也可以是在该时段#1之后的部分时段，具体时间长度视预设的时段以及是否需要监测DCI而定。
情况2B
可选地，该N个终端设备的N个工作时段的起始时刻相同，该N个终端设备与该N个工作时段一一对应。
也就是说，每个工作时段都对应一个终端设备。
如图7所示，终端设备组#1中包括终端设备#1、终端设备#2和终端设备#3，终端设备#1，终端设备#2，终端设备#3的DRX周期相同，且工作时段#1、工作时段#2和工作时段#3的起始时刻都相同，工作时段#1为终端设备#1的DRX周期内的工作时段，工作时段#2为终端设备#2的DRX周期内的工作时段，工作时段#3为终端设备#3的DRX周期内的工作时段，三个工作时段的重合时段如图7所示。
继续如图7所示，重合时段中包括该时段#1，该时段#1可以属于该重合时段中的任一个时间单元(即，时间粒度)，例如多个时间单元中的第一个时间单元，该时间单元可以是至少一个符号，或者，可以是至少一个迷你时隙，或者，可以是至少一个时隙，或者，可以是至少一个子帧，具体大小可以由基站根据系统资源情况确定。
进一步地，时段#1可以为第一时间单元中承载DCI的符号。
例如，第一时间单元可以为一个时隙，一个时隙包含7个符号，其中前两个符号用于承载DCI，那么，时段#1即为该重合时段的第一个时隙的前两个符号。
时段#2即为时段#1之后的时段，该时段#2可以是该DRX周期#1内除该时段#1之外的在时段#1之后的全部时段，也可以是在该时段#1之后的部分时段，具体时间长度视预设的时段以及是否需要监测DCI而定。
为了能够减少终端设备的功耗，时段#1可以位于重合时段前面的时段。即，
可选地，该第一时段属于该重合时段的第一个时间单元。
具体而言，该重合时段的第一个时间单元就是以该重合时段的起始位置作为起始时刻，以一个时间单元的长度作为时间长度的时间单元，一个时间单元的长度同前所述，此处不再赘述。
更进一步地，该时段#1可以是该第一个时间单元中承载DCI的至少一个符号。具体继续以图6和图7所示的时段#1为例，图6所示的时段#1即为该重合时段的第一个时间单元中的前2个符号，图7所示的时段#1也为该重合时段的第一个时间单元中的前2个符号。
这样，如图8所示，以终端设备#1的两个DRX周期为例，在同样的两个DRX周期内，现有技术中终端设备#1需要醒来3次，本申请实施例中，终端设备#1只需要醒来2 次，且，当终端设备#1在DRX周期内需要监测DCI时，终端设备#1处于激活状态的时间少于现有技术，从而，整体上来说，终端设备#1处于激活状态的时间少于现有技术，有效地减少了终端设备#1的功耗。
即，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
针对于上述两种分组情况以及情况1，网络设备可以视终端设备的个数来灵活选择，本申请实施例没有任何限定。
例如，网络设备可以设置两个预设阈值，第一预设阈值小于第二预设阈值：
网络设备可以根据终端设备的DRX周期和工作时段设置该第一预设阈值和该第二预设阈值：
若是在一个时间单元需要通知是否停止监测DCI的终端设备数量小于第一预设阈值，则网络设备采用专用信令通知终端设备第一信息；或者，
若是在一个时间单元需要通知是否停止监测DCI的终端设备数量大于等于第一预设阈值，则采用分组的方式通知终端设备第一信息，进一步地，若是在一个时间单元需要通知是否停止监测DCI的终端设备数量小于等于第二预设阈值，则将终端设备分为一组；若是在一个时间单元需要通知是否停止监测DCI的终端设备数量大于第二预设阈值，则将终端设备分为多组。
如上所述，当该网络设备需要根据多个终端设备的工作时段确定时段#1时，该网络设备可以向终端设备发送组信息，具体如下：
可选地，该网络设备在该第一时段上，向该第一终端设备发送该第一指示信息，包括：
该网络设备在该第一时段上，向该第一终端设备发送第二指示信息，该第二指示信息包括该第一指示信息，且该第二指示信息还包括N-1个第三指示信息，该N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，该N-1个终端设备为该N个终端设备中除该第一终端设备之外的终端设备，该第p个第三指示信息指示该第p个终端设备在该第一时段之后的时段是否停止监测DCI，该p∈[1,N-1]。
具体而言，网络设备在将多个终端设备进行分组后，可以不需要在每个终端设备的时段#1上向每个终端设备发送一个与指示信息#1功能相同的指示信息，而可以向一个组内的所有终端设备发送一个组信息，即指示信息#2(即，第二指示信息中的一例)，该指示信息#2中不仅包括终端设备#1的指示信息#1，该包括多个与指示信息#1功能相同的指示信息，即指示信息#3(即，第三指示信息中的一例)。对于除终端设备#1之外的N-1个指示信息#3，该N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，也就是说，一个指示信息#3对应一个终端设备，用于指示对应的终端设备在该时段#1之后的时段是否停止监测DCI。
这样，相比于网络设备需要多次向多个终端设备发送指示信息，网络设备向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免网络设备频繁发送信息而造成的信令冗余。
可选地，在该网络设备向该第一终端设备发送该第一指示信息之前，该方法还包括：
该网络设备向该第一终端设备发送第四指示信息，该第四指示信息包括组标识信息和/或第一设备标识信息，该组标识信息用于标识该第一终端设备组，该第一设备标识信息用于标识该第一终端设备。
具体而言，该网络设备将多个终端设备进行分组后，该终端设备#1在需要在指示信息#2中确定自己的指示信息#1，那么，该网络设备可以向终端设备#1发送指示信息#4(即，第四指示信息的一例)，该指示信息#4中可以包括组标识信息和设备标识信息#1(即，第一设备标识信息的一例)，用于指示终端设备#1确定自己的指示信息#1。
进一步地，该终端设备可以首先根据组标识信息确定自己所在的组，进而根据设备标识信息#1确定自己的信息是组内的多个指示信息的哪一个。
该组标识信息可以使用组无线网络临时标识(Group Radio Network Tempory Identity，G-RNTI)标识终端设备组，也可以使用组内终端设备的重合时段所在的子帧(或、时隙、迷你时隙、符号)的编号等来作为组标识信息，也可以为任意数值。
实际上，针对终端设备组进行标识时，可以使用重合时段所属的时间单元的编号进行标识。
例如，当终端设备组#1中的多个终端设备的工作时段的起始位置相同，可以使用起始位置所在的子帧(或、时隙、迷你时隙、符号)的编号作为组标识信息。若系统中的最小DRX周期为120毫秒，则将以在120毫秒中的第1个子帧作为工作时段开始时刻的终端作为第一组，将以在120毫秒中的第2个子帧作为工作时段开始时刻的终端作为第二组，以此类推。这样，终端就可以根据自己的DRX配置参数，获得自己的组号。
该设备标识信息#1可以是终端设备#1的ID标识，或者其他用于标识终端设备的信息，例如，终端设备的小区无线网络临时标识(Cell Radio Network Tempory Identity，C-RNTI)等，或者由网络设备为终端设备在组内分配标识，并通过信令通知终端设备，例如假设组大小为16，网络设备确定终端设备#1的标识例如是0，则可以通过信令通知终端设备#1终端设备#1在组中的标识为0。
当组标识信息使采用的是终端设备的重合时段所在的帧(或、时隙、迷你时隙、符号)的编号等来作为组标识信息，该指示信息#4中可以不包括组标识信息；
同理，当设备标识信息#1采用的网络设备和终端设备之间约定好的双方已知的标识(例如，终端设备#1的ID标识等)，该指示信息#4中也可以不包括设备标识信息#1；
当然，当组标识信息使采用的是终端设备的重合时段所在的帧(或、时隙、迷你时隙、符号)的编号等来作为组标识信息，且设备标识信息#1采用的网络设备和终端设备之间约定好的双方已知的标识(例如，终端设备#1的ID标识等)，网络设备也可以不用向终端设备发送该指示信息#4，终端设备可以根据与网络设备之间约定的规则获知自己的所在的终端设备组的组号以及设备标识。
应理解，该指示信息#4中不仅可以包括终端设备#1的设备标识信息#1，也可以包括终端设备组#1中的其他终端设备的设备标识信息，也可以包括用于表示组内终端设备的个数的指示信息等。
可选地，该第一指示信息的传输方式与DCI的传输方式相同。
具体而言，承载所述第一指示信息的信道的传输方式与承载DCI的信道的传输方式相同。例如，都采用物理下行控制信道PDCCH的传输方式，或者类似PDCCH信道的的传 输方式，例如新空口(New Radio，NR)-PDCCH的传输方式，或者采用类似物理混合反馈指示信道(Physical HARQ Indicator Channel，PHICH)的传输方式，例如NR-PHICH的传输方式。
信道的传输方式包括信道的资源映射方式、调制方式、编码方式、多天线传输方式等，资源映射方式指承载信息的时频资源的选择。
现有技术中，承载唤醒信号的信道是新的信道(为了便于理解与区分，记为信道#A)，基站在信道#A上的传输方式与基站在承载DCI信令的信道(为了便于理解与区分，记为信道#B)上的传输方式相异，使得终端设备用于监测信道#A的硬件与监测信道#B的硬件相异，终端设备监测信道#A时需要新的硬件，增加了终端设备的成本以及复杂度。
本申请实施例提供的方案，通过使得承载第一指示信息的信道的传输方式与承载DCI的信道的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了终端设备的成本以及复杂度。
可选地，该第一指示信息包括第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元；或者，
在该网络设备向该第一终端设备发送该第一指示信息之前，该方法还包括：
该网络设备向该第一终端设备发送第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元。
具体而言，该指示信息#1中可以包括指示信息#5(即，第五指示信息中的一例)，该指示信息#1中也可以不包括指示信息#5，即，在该网络设备向该终端设备#1发送该指示信息#1之前发送指示信息#5，进而，终端设备#1监测DCI时，可以根据该指示信息#5(即，第五指示信息中的一例)进行监测DCI。
例如，该指示信息#5中所指示的时间单元是五个时隙，那么，表示终端设备#1在需要监测DCI时，每五个时隙进行DCI的监测，直到按照预定义的规则停止DCI监测。
因而，通过向第一终端设备发送用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
可选地，该第一指示信息包括第六指示信息，该第六指示信息指示该第一终端设备的DRX配置参数。
具体地，该DRX配置参数可以包括DRX周期长度、DRX中工作时段的长度。该网络设备可以通过终端设备#1的业务需求等确定终端设备#1的DRX参数，进而将该DRX参数通过该指示信息#6(即，第六指示信息中一例)发送给终端设备#1，这样，可以使得该终端设备#1的DRX参数与该终端设备#1的业务需求一致，从而满足终端设备#1的业务时延要求和终端功耗节省的要求，提高系统灵活性。即，在该终端设备#1业务较少的时候，设置较长的DRX周期，从而降低该终端设备#1的功耗；在该终端设备#1业务时延要求高的时候，设置较短的DRX周期，满足该终端设备#1业务的时延要求。
例如，在传输指示信息#1之前，终端设备#1的DRX为240毫秒，工作时段为240毫秒中的前4毫秒。如果网络设备预测终端设备#1在接下来没有紧急的业务，则可以在指 示信息#6中指示终端的DRX为360毫秒，工作时段为360毫秒中的前2毫秒。这样动态的改变DRX周期，更省功耗。如果网络设备预测终端设备#1接下来会有时延要求低的业务，则可以在指示信息#6中指示终端设备的DRX为120毫秒，工作时段为120毫秒中的前8毫秒，这样可以满足业务时延要求，在低功耗和时延要求中取得较好的平衡。
这种方式可以改变一组终端设备的DRX配置参数，除了低功耗和时延低的好处外，还进一步采用组信令可以节省每个终端专用信令所带来的信令冗余。
需要说明的是，在网络设备向第一终端设备组内的终端设备通过发送指示信息#2来指示组内终端设备是否停止监测DCI信令时，对于网络设备而言，这个组信息是每个第二DRX周期都要发送，但对于终端设备而言，则只要按照终端设备自己的第一DRX周期所确定的时段#1去接收即可。
例如，终端设备组#1包含3个终端设备，终端设备#1配置的DRX周期为120毫秒，该终端设备#2配置的DRX周期为240毫秒，该终端设备#3配置的DRX周期为360毫秒，则网络设备发送指示信息#2的DRX周期，即第二DRX周期为120ms。终端设备#1的工作时段#1对应的时长为每120毫秒中的前3毫秒，终端设备#2的工作时段#2对应的时长为每240毫秒的前4毫秒，终端设备#3的工作时段#3对应的时长是每360毫秒中的第2-5毫秒，则终端设备组的DRX周期为120毫秒，终端设备#1的DRX周期为120毫秒，终端设备#2与终端设备#3均与终端设备#1的工作时段具有重合时段，取每120毫秒的第2毫秒作为时段#1，则对于网络设备而言，在每120毫秒的第二毫秒发送指示信息#2，对于终端设备#1来说，在每120毫秒的第二毫秒接收指示信息#2，对于终端设备#2来说，在每240毫秒的第二毫秒接收指示信息#2，对于终端设备#3来说，在每360毫秒的第二毫秒接收指示信息#2
因而，本申请实施例的提供的传输信息的方法，一方面，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗；
另一方面，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗；
另一方面，相比于网络设备需要多次向多个终端设备发送指示信息，网络设备向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免网络设备频繁发送信息而造成的信令冗余；
另一一方面，通过使得承载第一指示信息的信道的传输方式与承载DCI的信道的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了终端设备的成本以及复杂度；
另一方面，通过向第一终端设备发送用于监测DCI的时间单元的第五指示信息，可以 使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
再一方面，通过向第一终端设备发送用于指示第一终端设备的DRX配置的第六指示信息，可以使得第一终端设备的DRX参数与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
以上，结合图1至图8详细描述了根据本申请实施例的发送信息和接收信息的方法，下面，结合图9至图12描述根据本申请实施例的装置，方法实施例所描述的技术特征同样适用于以下装置实施例。
图9描述了根据本申请实施例的发送信息的装置，该装置300应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，该每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，该工作时段为监测下行控制信息DCI的时段，该装置300包括：
处理单元310，用于确定第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，该第一时段属于该第一DRX周期内的工作时段；
发送单元320，用于在该第一时段上，向该第一终端设备发送由该处理单元310确定的该第一指示信息。
因而，本申请实施例的提供的发送信息的装置，通过在终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络该装置需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
可选地，该第一终端设备属于第一终端设备组，该第一终端设备组包括N个终端设备，该N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为网络设备为该第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，该N为大于0的整数，
该N个终端设备中的第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段至少部分重合，该第一时段属于该第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段的重合时段，该i∈[1,N]。
可选地，该N个终端设备的N个工作时段的起始时刻相同，该N个工作时段与该N个终端设备一一对应。可选地，该第一时段属于该重合时段的第一个时间单元。
因而，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情 况，更能够有效地减少第一终端设备的功耗。
可选地，该发送单元320具体用于：
在该第一时段上，向该第一终端设备发送第二指示信息，该第二指示信息包括该第一指示信息，且该第二指示信息还包括N-1个第三指示信息，该N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，该N-1个终端设备为该N个终端设备中除该第一终端设备之外的终端设备，该第p个第三指示信息指示该第p个终端设备在该第一时段之后的时段是否停止监测DCI，该p∈[1,N-1]。
因而，相比于该装置需要多次向多个终端设备发送指示信息，该装置向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免该装置频繁发送信息而造成的信令冗余。
可选地，该发送单元320还用于：
在该发送单元320向该第一终端设备发送该第一指示信息之前，向该第一终端设备发送第四指示信息，该第四指示信息包括组标识信息和/或第一设备标识信息，该组标识信息用于标识该第一终端设备组，该第一设备标识信息用于标识该第一终端设备。
可选地，该第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
可选地，该第一指示信息包括第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元；或者，
该发送单元320还用于：
在该发送单元320在向该第一终端设备发送该第一指示信息之前，向该第一终端设备发送第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元。
可选地，该第一指示信息包括第六指示信息，该第六指示信息指示该第一终端设备的DRX参数。
根据本申请实施例的发送信息的装置300可对应于本申请实施例的方法的网络设备，且该发送信息的装置300中的各单元即模块和上述其他操作和/或功能分别为了实现方法200中由网络设备执行的相应流程，为了简洁，此处不再赘述。
因而，本申请实施例的提供的发送信息的装置，一方面，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息第一指示终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗；
另一方面，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗；
另一方面，相比于该装置需要多次向多个终端设备发送指示信息，该装置向第一终端 设备组内的终端设备发送一个组信息(第二指示信息)，避免该装置由于频繁发送信息而造成的信令冗余；
另一方面，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度；
另一方面，通过向第一终端设备发送用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性；
再一方面，通过向第一终端设备发送用于指示第一终端设备的DRX配置的第六指示信息，可以使得第一终端设备的DRX参数与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
图10描述了根据本申请实施例的接收信息的装置，该装置400应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，该每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，该工作时段为监测下行控制信息DCI的时段，该装置400包括：
接收单元410，用于接收网络设备在第一时段发送的第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的该第一时段之后的时段是否停止监测DCI，该第一时段属于该第一DRX周期内的工作时段；
处理单元420，用于根据该接收单元410接收到的该第一指示信息，确定在该第一时段之后的时段是否停止监测DCI。
因而，本申请实施例的提供的接收信息的装置，通过接收网络设备在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
可选地，该第一终端设备属于第一终端设备组，该第一终端设备组包括N个终端设备，该N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为该网络设备为该第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，该N为大于0的整数，
该N个终端设备中的第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段至少部分重合，该第一时段属于该第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段的重合时段，该i∈[1,N]。
可选地，该N个终端设备的N个工作时段的起始时刻相同，该N个工作时段与该N 个终端设备一一对应。可选地，该第一时段为该重合时段的第一个时间单元。
因而，通过接收网络设备在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送的第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
可选地，该接收单元410具体用于：
接收该网络设备在该第一时段发送的第二指示信息，该第二指示信息包括该第一指示信息，且该第二指示信息还包括N-1个第三指示信息，该N-1个第三指示信息中的第p个第三指示信息与N-1个中的第p个终端设备一一对应，该N-1个终端设备为该N个终端设备中除该第一终端设备之外的终端设备，该第p个第三指示信息指示该第p个终端设备在该第一时段之后的时段是否停止监测DCI，该p∈[1,N-1]。
可选地，该接收单元410还用于：
在该接收单元410接收该网络设备发送的第一指示信息之前，接收该网络设备发送的第四指示信息，该第四指示信息包括组标识信息和/或第一设备标识信息，该组标识信息用于标识该第一终端设备组，该第一设备标识信息用于标识该第一终端设备。
可选地，该第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
可选地，该第一指示信息包括第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元；或者，
该接收单元410还用于：
在该接收单元410接收该网络设备发送的第一指示信息之前，接收该网络设备发送的第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元。
可选地，该第一指示信息包括第六指示信息，该第六指示信息指示该第一终端设备的DRX参数。
根据本申请实施例的接收信息的装置400可对应于本申请实施例的方法的第一终端设备，且该接收信息的装置400中的各单元即模块和上述其他操作和/或功能分别为了实现方法200中由第一终端设备执行的相应流程，为了简洁，此处不再赘述。
因而，本申请实施例的提供的接收信息的装置，一方面，通过接收在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
另一方面，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗；
另一方面，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度；
另一方面，通过接收用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
再一方面，通过接收用于指示第一终端设备的DRX配置的第六指示信息，可以使得第一终端设备的DRX参数与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
图11示出了根据本申请实施例的发送信息的网络设备500，该网络设备500应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，该每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，该工作时段为监测下行控制信息DCI的时段，该网络设备500包括：
处理器510、收发器520和存储器530，其中，该处理器510、收发器520和存储器530之间通过内部连接通路互相通信。
该存储器530，用于存放程序。具体地，程序可以包括程序代码，该程序代码包括计算机操作指令。存储器530可以包括只读存储器和随机存取存储器，并向处理器510提供指令和数据。存储器530可能包含高速RAM存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少1个磁盘存储器。
该处理器510，执行存储器530所存放的程序，以控制该收发器520接收信号或发送信号。存储器530可以集成在处理器中510，也可以独立于处理器510。
具体地，该处理器510用于：确定第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，该第一时段属于该第一DRX周期内的工作时段；
该收发器520用于：在该第一时段上，向该第一终端设备发送由该处理器510确定的该第一指示信息。
因而，本申请实施例的提供的发送信息的网络设备，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
可选地，该第一终端设备属于第一终端设备组，该第一终端设备组包括N个终端设备，该N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为网络设备为该第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期， 该N为大于0的整数，
该N个终端设备中的第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段至少部分重合，该第一时段属于该第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
可选地，该N个终端设备的N个工作时段的起始时刻相同，该N个工作时段与该N个终端设备一一对应。
可选地，该第一时段属于该重合时段的第一个时间单元。
因而，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
可选地，该收发器520具体用于：
在该第一时段上，向该第一终端设备发送第二指示信息，该第二指示信息包括该第一指示信息，且该第二指示信息还包括N-1个第三指示信息，该N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，该N-1个终端设备为该N个终端设备中除该第一终端设备之外的终端设备，该第p个第三指示信息指示该第p个终端设备在该第一时段之后的时段是否停止监测DCI，该p∈[1,N-1]。
因而，相比于网络设备需要多次向多个终端设备发送指示信息，网络设备向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免网络设备由于频繁发送信息而造成的信令冗余。
可选地，该收发器520还用于：
在该收发器520向该第一终端设备发送该第一指示信息之前，向该第一终端设备发送第四指示信息，该第四指示信息包括组标识信息和/或第一设备标识信息，该组标识信息用于标识该第一终端设备组，该第一设备标识信息用于标识该第一终端设备。
可选地，该第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
可选地，该第一指示信息包括第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元；或者，
该收发器520还用于：
在该收发器520向该第一终端设备发送该第一指示信息之前，向该第一终端设备发送第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元。
可选地，该第一指示信息包括第六指示信息，该第六指示信息指示该第一终端设备的DRX参数。
本申请实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器510中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器510可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA) 或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器530，处理器510读取存储器530中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
根据本申请实施例的发送信息的网络设备500可对应于根据本申请实施例的方法200的网络设备，也可以对应于根据本申请实施例的装置300，且该发送信息的网络设备500中的各单元即模块和上述其他操作和/或功能分别为了实现方法200中由网络设备执行的相应流程，为了简洁，此处不再累赘。
因而，本申请实施例的提供的发送信息的网络设备，一方面，通过在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗；
另一方面，在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗；
另一方面，相比于网络设备需要多次向多个终端设备发送指示信息，网络设备向第一终端设备组内的终端设备发送一个组信息(第二指示信息)，避免网络设备由于频繁发送信息而造成的信令冗余；
另一方面，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终 端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
另一方面，通过向第一终端设备发送用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性；
再一方面，通过向第一终端设备发送用于指示第一终端设备的DRX配置的第六指示信息，可以使得第一终端设备的DRX参数与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
图12示出了根据本申请实施例的接收信息的终端设备600，该终端设备600应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，该每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，该工作时段为监测下行控制信息DCI的时段，该终端设备600包括：
处理器610、收发器620和存储器630，其中，该处理器610、收发器620和存储器630之间通过内部连接通路互相通信。
该存储器630，用于存放程序。具体地，程序可以包括程序代码，该程序代码包括计算机操作指令。存储器630可以包括只读存储器和随机存取存储器，并向处理器610提供指令和数据。存储器630可能包含高速RAM存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少1个磁盘存储器。
该处理器610，执行存储器630所存放的程序，以控制该收发器620接收信号或发送信号。存储器630可以集成在处理器中610，也可以独立于处理器610。
具体地，该收发器620用于：接收网络设备在第一时段发送的第一指示信息，该第一指示信息指示第一终端设备在第一DRX周期内的该第一时段之后的时段是否停止监测DCI，该第一时段属于该第一DRX周期内的工作时段；
该处理器620用于：根据在该收发器620接收到的该第一指示信息，确定在该第一时段之后的时段是否停止监测DCI。
因而，本申请实施例的提供的接收信息的终端设备，通过接收网络设备在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送的第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗。
可选地，该第一终端设备属于第一终端设备组，该第一终端设备组包括N个终端设备，该N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，该第二DRX周期为该网络设备为该第一终端设备组配置的多个DRX周期中时间长度最小的DRX周 期，该N为大于0的整数，
该N个终端设备中的第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段至少部分重合，该第一时段属于该第i个终端设备的工作时段与具有该第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
可选地，该N个终端设备的N个工作时段的起始时刻相同，该N个工作时段与该N个终端设备一一对应。
可选地，该第一时段属于该重合时段的第一个时间单元。
因而，通过接收网络设备在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送的第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗。
可选地，该收发器620具体用于：
接收该网络设备在该第一时段发送的第二指示信息，该第二指示信息包括该第一指示信息，且该第二指示信息还包括N-1个第三指示信息，该N-1个第三指示信息中的第p个第三指示信息与N-1个中的第p个终端设备一一对应，该N-1个终端设备为该N个终端设备中除该第一终端设备之外的终端设备，该第p个第三指示信息指示该第p个终端设备在该第一时段之后的时段是否停止监测DCI，该p∈[1,N-1]。
可选地，该收发器620还用于：
在该收发器620接收该网络设备发送的该第一指示信息之前，接收该网络设备发送的第四指示信息，该第四指示信息包括组标识信息和/或第一设备标识信息，该组标识信息用于标识该第一终端设备组，该第一设备标识信息用于标识该第一终端设备。
可选地，该第一指示信息的传输方式与DCI的传输方式相同。
因而，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度。
可选地，该第一指示信息包括第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元；或者，
该收发器620还用于：
在该收发器620接收该网络设备发送的该第一指示信息之前，接收该网络设备发送的第五指示信息，该第五指示信息指示该第一终端设备监测DCI的时间单元。
可选地，该第一指示信息包括第六指示信息，该第六指示信息指示该第一终端设备的DRX参数。
本申请实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器610中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器610可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体 现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器630，处理器610读取存储器630中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
根据本申请实施例的接收信息的终端设备600可对应于根据本申请实施例的方法200的第一终端设备，也可以对应于根据本申请实施例的装置400，且该接收信息的终端设备600中的各单元即模块和上述其他操作和/或功能分别为了实现方法200中由第一终端设备执行的相应流程，为了简洁，此处不再累赘。
因而，本申请实施例的提供的接收信息的终端设备，一方面，通过接收网络设备在第一终端设备中的工作时段内的部分时段(即，第一时段)上发送的第一指示信息，该第一指示信息指示第一终端设备在该第一时段之后的时段是否停止监测DCI，对于需要唤醒的第一终端设备来说，本申请实施例中，第一终端设备由于不需要在工作时段之前醒来接收唤醒信号，仅仅在本来就需要醒来的工作时段接收第一指示信息，可以有效地减少第一终端设备的功耗，尤其针对于网络设备需要频繁唤醒第一终端设备的情况，更是有效地节省了第一终端设备的功耗；
另一方面，通过接收网络设备在多个终端设备的重合时段的第一个时间单元上的至少部分时段发送的第一指示信息，能够使得第一终端设备在重合时段的开始就能够确定自己是否需要在第一时段之后的时段停止监测DCI，可以有效地减少功耗，尤其对于多个终端设备的起始时刻相同的情况，更能够有效地减少第一终端设备的功耗；
另一方面，通过使得第一指示信息的传输方式与DCI的传输方式相同，避免了第一终端设备需要增加新的硬件监测第一指示信息，有效地减少了第一终端设备的成本以及复杂度；
另一方面，通过接收用于监测DCI的时间单元的第五指示信息，可以使得第一终端设备监测DCI的时间单元与第一终端设备的业务需求相一致，即，当该第一终端设备的业务需求较少时，监测DCI的时间单元较长，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，监测DCI的时间单元较短，可以满足第一终端设备的业务的时延要 求，进而，提高系统灵活性；
再一方面，通过接收用于指示第一终端设备的DRX配置的第六指示信息，可以使得第一终端设备的DRX参数与第一终端设备的业务需求一致，即，当该第一终端设备的业务需求较少时，设置较长的DRX周期，可以降低第一终端设备的功耗，当该第一终端设备的业务需求较多时，设置较短的DRX周期，可以满足第一终端设备的业务的时延要求，进而，提高系统灵活性。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (36)

  1. 一种发送信息的方法，其特征在于，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信息DCI的时段，所述方法包括：
    网络设备确定第一指示信息，所述第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
    所述网络设备在所述第一时段上，向所述第一终端设备发送所述第一指示信息。
  2. 根据权利要求1所述的方法，其特征在于，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为所述网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
    所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
  3. 根据权利要求2所述的方法，其特征在于，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
  4. 根据权利要求2或3所述的方法，其特征在于，所述第一时段属于所述重合时段的第一个时间单元。
  5. 根据权利要求2至4中任一项所述的方法，其特征在于，所述网络设备在所述第一时段上，向所述第一终端设备发送所述第一指示信息，包括：
    所述网络设备在所述第一时段上，向所述第一终端设备发送第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监测DCI，所述p∈[1,N-1]。
  6. 根据权利要求2至5中任一项所述的方法，其特征在于，在所述网络设备向所述第一终端设备发送所述第一指示信息之前，所述方法还包括：
    所述网络设备向所述第一终端设备发送第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述第一指示信息的传输方式与DCI的传输方式相同。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
    在所述网络设备向所述第一终端设备发送所述第一指示信息之前，所述方法还包括：
    所述网络设备向所述第一终端设备发送第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
  10. 一种接收信息的方法，其特征在于，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信息DCI的时段，所述方法包括：
    第一终端设备接收网络设备在第一时段发送的第一指示信息，所述第一指示信息指示所述第一终端设备在第一DRX周期内的所述第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
    所述第一终端设备根据所述第一指示信息，确定在所述第一时段之后的时段是否停止监测DCI。
  11. 根据权利要求10所述的方法，其特征在于，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为所述网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
    所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
  12. 根据权利要求11所述的方法，其特征在于，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
  13. 根据权利要求11或12所述的方法，其特征在于，所述第一时段属于所述重合时段的第一个时间单元。
  14. 根据权利要求11至13中任一项所述的方法，其特征在于，所述第一终端设备接收网络设备在第一时段发送的第一指示信息，包括：
    所述第一终端设备接收所述网络设备在所述第一时段发送的第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监测DCI，所述p∈[1,N-1]。
  15. 根据权利要求11至14中任一项所述的方法，其特征在于，在所述第一终端设备接收所述网络设备发送的所述第一指示信息之前，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
  16. 根据权利要求10至15中任一项所述的方法，其特征在于，所述第一指示信息的 传输方式与DCI的传输方式相同。
  17. 根据权利要求10至16中任一项所述的方法，其特征在于，所述第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
    在所述第一终端设备接收所述网络设备发送的所述第一指示信息之前，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
  18. 根据权利要求10至17中任一项所述的方法，其特征在于，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
  19. 一种发送信息的装置，其特征在于，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信息DCI的时段，所述装置包括：
    处理单元，用于确定第一指示信息，所述第一指示信息指示第一终端设备在第一DRX周期内的第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
    发送单元，用于在所述第一时段上，向所述第一终端设备发送由所述处理单元确定的所述第一指示信息。
  20. 根据权利要求19所述的装置，其特征在于，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
    所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
  21. 根据权利要求20所述的装置，其特征在于，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
  22. 根据权利要求20或21所述的装置，其特征在于，所述第一时段属于所述重合时段的第一个时间单元。
  23. 根据权利要求20至22中任一项所述的装置，其特征在于，所述发送单元具体用于：
    在所述第一时段上，向所述第一终端设备发送第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个终端设备中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监测DCI，所述p∈[1,N-1]。
  24. 根据权利要求20至23中任一项所述的装置，其特征在于，所述发送单元还用于：
    在所述发送单元向所述第一终端设备发送所述第一指示信息之前，向所述第一终端设 备发送第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
  25. 根据权利要求19至24中任一项所述的装置，其特征在于，所述第一指示信息的信道的传输方式与DCI的传输方式相同。
  26. 根据权利要求19至25中任一项所述的装置，其特征在于，所述第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
    所述发送单元还用于：
    在所述发送单元向所述第一终端设备发送所述第一指示信息之前，向所述第一终端设备发送第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
  27. 根据权利要求19至26中任一项所述的装置，其特征在于，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
  28. 一种接收信息的装置，其特征在于，应用于时域上配置有非连续接收DRX周期的通信系统中，每个DRX周期包括一个工作时段，所述每个DRX周期的起始时刻与对应的工作时段的起始时刻相同，所述工作时段为监测下行控制信息DCI的时段，所述装置包括：
    接收单元，用于接收网络设备在第一时段发送的第一指示信息，所述第一指示信息指示第一终端设备在第一DRX周期内的所述第一时段之后的时段是否停止监测DCI，所述第一时段属于所述第一DRX周期内的工作时段；
    处理单元，用于根据所述接收单元接收到的所述第一指示信息，确定在所述第一时段之后的时段是否停止监测DCI。
  29. 根据权利要求28所述的装置，其特征在于，所述第一终端设备属于第一终端设备组，所述第一终端设备组包括N个终端设备，所述N个终端设备中每个终端设备的DRX周期为第二DRX周期的正整数倍，所述第二DRX周期为所述网络设备为所述第一终端设备组配置的多个DRX周期中时间长度最小的DRX周期，所述N为大于0的整数，
    所述N个终端设备中的第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段至少部分重合，所述第一时段属于所述第i个终端设备的工作时段与具有所述第二DRX周期的终端设备的工作时段的重合时段，所述i∈[1,N]。
  30. 根据权利要求29所述的装置，其特征在于，所述N个终端设备的N个工作时段的起始时刻相同，所述N个工作时段与所述N个终端设备一一对应。
  31. 根据权利要求29或30所述的装置，其特征在于，所述第一时段属于所述重合时段的第一个时间单元。
  32. 根据权利要求29至31中任一项所述的装置，其特征在于，所述接收单元具体用于：
    接收所述网络设备在所述第一时段发送的第二指示信息，所述第二指示信息包括所述第一指示信息，且所述第二指示信息还包括N-1个第三指示信息，所述N-1个第三指示信息中的第p个第三指示信息与N-1个中的第p个终端设备一一对应，所述N-1个终端设备为所述N个终端设备中除所述第一终端设备之外的终端设备，所述第p个第三指示信息指示所述第p个终端设备在所述第一时段之后的时段是否停止监测DCI，所述p∈[1,N-1]。
  33. 根据权利要求29至32中任一项所述的装置，其特征在于，所述接收单元还用于：
    在所述接收单元接收所述网络设备发送的所述第一指示信息之前，接收所述网络设备发送的第四指示信息，所述第四指示信息包括组标识信息和/或第一设备标识信息，所述组标识信息用于标识所述第一终端设备组，所述第一设备标识信息用于标识所述第一终端设备。
  34. 根据权利要求28至33中任一项所述的装置，其特征在于，所述第一指示信息的传输方式与DCI的传输方式相同。
  35. 根据权利要求28至34中任一项所述的装置，其特征在于，所述第一指示信息包括第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元；或者，
    所述接收单元还用于：
    在所述接收单元接收所述网络设备发送的所述第一指示信息之前，接收所述网络设备发送的第五指示信息，所述第五指示信息指示所述第一终端设备监测DCI的时间单元。
  36. 根据权利要求28至35中任一项所述的装置，其特征在于，所述第一指示信息包括第六指示信息，所述第六指示信息指示所述第一终端设备的DRX参数。
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