WO2016049897A1 - 一种终端、基站、系统及通知方法 - Google Patents

一种终端、基站、系统及通知方法 Download PDF

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Publication number
WO2016049897A1
WO2016049897A1 PCT/CN2014/088020 CN2014088020W WO2016049897A1 WO 2016049897 A1 WO2016049897 A1 WO 2016049897A1 CN 2014088020 W CN2014088020 W CN 2014088020W WO 2016049897 A1 WO2016049897 A1 WO 2016049897A1
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WIPO (PCT)
Prior art keywords
system message
dedicated channel
message block
terminal
orthogonal code
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/088020
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English (en)
French (fr)
Chinese (zh)
Inventor
刘亚林
谢勇
陈军
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to JP2017510513A priority Critical patent/JP2017535982A/ja
Priority to PCT/CN2014/088020 priority patent/WO2016049897A1/zh
Priority to CN201480081160.1A priority patent/CN106664532A/zh
Priority to EP14903003.3A priority patent/EP3177047A4/en
Publication of WO2016049897A1 publication Critical patent/WO2016049897A1/zh
Priority to US15/472,538 priority patent/US20170202010A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a terminal, a base station, a system, and a notification method.
  • the network controller releases the air interface resources after 7-15 seconds.
  • users who use the instant messaging software will send 22,320 heartbeat packets, even if they do not perform any operations, which is equivalent to consuming the signaling processing capability of sending 22,320 SMS messages or equivalent to dialing more than 10,000 calls. Signaling processing power, but only produces 1.83 megabytes of traffic.
  • the embodiments of the present invention provide a terminal, a base station, a system, and a notification method, which are used to solve the problem that the base station occupies the air interface resource and interferes with the normal service of the network when notifying the information of the dedicated channel of the terminal.
  • a first aspect of the embodiment of the present invention provides a terminal, which may include:
  • a receiving module configured to receive a system message broadcast by the base station, where the system message carries resource configuration information of a dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • a sending module configured to send, by using the dedicated channel, application data that is discontinuously transmitted and whose length is less than a preset threshold to the base station.
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the first one of the at least one system message block
  • the system message block is configured to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and each subchannel
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, the sending module, when transmitting the application data by using the dedicated channel, from the orthogonal code set or the non-orthogonal code Centrally select one orthogonal code or non-orthogonal code to transmit simultaneously.
  • the receiving module when the resource configuration of the dedicated channel is changed, is further configured to receive the updated system message, and obtain the changed dedicated channel.
  • the resource configuration information the sending module is further configured to send the application data by using the changed dedicated channel.
  • a second aspect of the embodiments of the present invention provides a terminal, which may include:
  • Input device output device, memory, and processor, wherein:
  • the memory is for storing a program
  • the processor is configured to invoke the program to perform the following steps:
  • the system message carries resource configuration information of a dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the dedicated channel is used to send application data that is discontinuously transmitted and whose length is less than a preset threshold to the base station.
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the first one of the at least one system message block
  • the system message block is configured to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is used to separately schedule each subchannel in the dedicated channel, and each subchannel
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, the processor from the orthogonal code set or the non-orthogonal code when transmitting the application data by using the dedicated channel Centrally select one orthogonal code or non-orthogonal code to transmit simultaneously.
  • the processor when the dedicated When the resource configuration of the channel changes, the processor is further configured to perform the following steps:
  • a third aspect of the embodiments of the present invention provides a base station, which may include:
  • a broadcast module configured to broadcast a system message, where the system message includes resource configuration information of a dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the receiving module is configured to receive application data that is sent by the terminal using the dedicated channel and that is discontinuously transmitted and whose length is less than a preset threshold.
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the first one of the at least one system message block
  • the system message block is configured to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and each of the subchannels
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal
  • the receiving module is further configured to receive application data sent by the terminal by using the dedicated channel, and orthogonal code or non- An orthogonal code identifying the terminal by the orthogonal code or a non-orthogonal code.
  • the dedicated The broadcast module is further configured to broadcast the updated system message to the terminal when the resource configuration of the channel changes.
  • a fourth aspect of the embodiments of the present invention provides a base station, which may include:
  • Input device output device, memory, and processor, wherein:
  • the memory is for storing a program
  • the processor is configured to invoke the program to perform the following steps:
  • the system message includes resource configuration information of the dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the first one of the at least one system message block
  • the system message block is configured to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is used to separately schedule each subchannel in the dedicated channel, and each subchannel
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal
  • the processor is further configured to receive application data sent by the terminal by using the dedicated channel, and an orthogonal code or a non-ortho An orthogonal code identifying the terminal by the orthogonal code or a non-orthogonal code.
  • the dedicated The processor is further configured to broadcast the updated system message to the terminal when the resource configuration of the channel changes.
  • a fifth aspect of the embodiments of the present invention provides a system, which may include:
  • a base station according to any of the third or third aspects of the embodiments of the present invention.
  • a sixth aspect of the embodiments of the present invention provides a notification method, which may include:
  • the terminal uses the dedicated channel to send application data that is discontinuously transmitted and whose length is less than a preset threshold to the base station.
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the at least one system message
  • the first system message block in the block is used to carry the main scheduling information of the dedicated channel, where the main scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is used to separately schedule each subchannel in the dedicated channel, and each subchannel
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, the terminal from the orthogonal code set or the non-orthogonal code set when transmitting the application data by using the dedicated channel Select one orthogonal code or non-orthogonal code to transmit at the same time.
  • the terminal When the resource configuration of the channel changes, the terminal receives the updated system message, acquires the resource configuration information of the changed dedicated channel, and sends the application data by using the changed dedicated channel.
  • a seventh aspect of the embodiments of the present invention provides a computer storage medium, wherein the computer storage medium stores a program, and the program performs all or part of the steps of the notification method provided by the sixth aspect of the embodiments of the present invention.
  • An eighth aspect of the embodiments of the present invention provides a notification method, which may include:
  • the base station broadcasts a system message to the terminal, where the system message includes a resource configuration letter of the dedicated channel.
  • the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the terminal is in an idle state.
  • the system message includes at least one system message block, the first one of the at least one system message block
  • the system message block is configured to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and system message block mapping information.
  • the first system message block is used to separately schedule each subchannel in the dedicated channel, and each subchannel
  • the slave scheduling information is transmitted by other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the dedicated channel
  • the slave scheduling information of all subchannels is stored in a second system message block in the at least one system message block for transmission.
  • the slave scheduling information of each subchannel includes: a resource block location, a frequency domain start location, a bandwidth, and a subchannel scheduling period. .
  • the resource blocks of each of the sub-channels are consecutive in the time domain.
  • the system message carries
  • the resource configuration information further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, the base station receiving application data sent by the terminal using the dedicated channel, and an orthogonal code or a non-orthogonal code,
  • the terminal is identified by the orthogonal code or non-orthogonal code.
  • the base station when the dedicated When the resource configuration of the channel changes, the base station broadcasts the updated system message to the terminal.
  • a ninth aspect of the embodiments of the present invention provides a computer storage medium, where the computer storage medium stores a program, and the program performs all or part of the steps of the notification method provided by the eighth aspect of the embodiment of the present invention.
  • the terminal receives the system message broadcasted by the base station, and carries the resource configuration information of the dedicated channel in the system message, so that the terminal can read the resource configuration information of the dedicated channel from the system message and save, and then need to send the discontinuous transmission and the length.
  • the dedicated channel is used, and the entire process does not need to use new signaling and air interface resources.
  • the dedicated channel is obtained, the signaling resources and the air interface resources are saved, and the normal service of the network is not interfered.
  • the channel can be used for the transmission of the application data, without performing a large number of signaling interactions with the base station and establishing a connection, without occupying more signaling resources and air interface resources, thereby improving resource utilization efficiency of the entire system. To ensure the normal operation of the normal business of the network.
  • FIG. 1 is a schematic structural diagram of an embodiment of a terminal according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another embodiment of a terminal according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an embodiment of a base station according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another embodiment of a base station according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a system according to an embodiment of the present invention.
  • FIG. 6 is a schematic flowchart diagram of an embodiment of a notification method according to an embodiment of the present invention.
  • FIG. 7 is a schematic flowchart diagram of another embodiment of a notification method according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an embodiment of a terminal according to an embodiment of the present invention.
  • the terminal includes:
  • the receiving module 10 is configured to receive a system message broadcast by the base station.
  • the system message carries the resource configuration information of the dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the sending module 11 is configured to send, by using the dedicated channel, application data that is discontinuously transmitted and whose length is less than a preset threshold to the base station.
  • the terminal is in an idle state.
  • the terminal in the idle state needs to access the base station before transmitting the application data, and needs to perform a large number of signaling interactions with the base station to establish a connection, which will occupy a large amount of signaling resources and affect normal network services. Therefore, in this embodiment, the terminal in the idle state can transmit the application data that is discontinuously transmitted and whose length is less than a preset threshold through a dedicated channel.
  • the terminal is in an idle state, and cannot receive other information sent by the base station.
  • the dedicated channel resource information can be read from the system message broadcast by the base station. And store this information.
  • application data transmission or reception is performed through the dedicated channel.
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information is Includes scheduling window length, scheduling period, and system message block mapping information.
  • the dedicated channel information Since the dedicated channel information is included in the system message, its scheduling period depends on the system scheduling.
  • the system can perform scheduling in consecutive subframes within the scheduling window corresponding to the system message.
  • the continuously scheduled window needs to avoid conflicts with other message scheduling, such as the time slot of Time Division Duplex (TDD).
  • TDD Time Division Duplex
  • the first system message block may be used to separately schedule each sub-channel in the dedicated channel, and the slave scheduling information of each sub-channel And transmitting, by the at least one system message block, other system message blocks than the first system message block.
  • the slave scheduling information of the A subchannel may be included in the second system message block
  • the slave scheduling information of the B subchannel may be included in the third system message block, and when the dedicated channel is started to be scheduled, the first system message block is first used. The scheduling is performed, and the system message block mapping information is mapped to the corresponding subsequent system message block.
  • the scheduling period of the A sub-channel and the B sub-channel here is Differently, by scheduling different system message transmission periods for different sub-channels, a certain type of application can obtain dedicated channel information more quickly. Different scheduling of different subchannels can be achieved.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the second of the at least one system message block.
  • the system message block is transmitted.
  • the slave scheduling information of all the subchannels is saved on one system block, so that one-time unified scheduling can be realized.
  • the slave scheduling information of each subchannel includes: resource block location, frequency domain start location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain. That is, the scheduling of the resource blocks may be in consecutive subframes. If scheduling is performed in consecutive subframes, it is necessary to indicate the number of consecutively scheduled subframes, such as the number of consecutively scheduled subframes, 2, indicating that the two consecutive subframes are The subchannel is scheduled. If not specified, scheduling is performed in one subframe.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, where the sending module sends the application data from the orthogonal when using the dedicated channel.
  • the code set or non-orthogonal code set selects one orthogonal code or non-orthogonal code to transmit simultaneously.
  • the orthogonal code set may be predefined. When there are multiple orthogonal code sets, a subset of orthogonal code sets may be used for different channels, and the terminal may select one from the orthogonal code subset when transmitting. The code is used for transmission, and it needs to bring some identifier of the terminal itself, such as International Mobile Subscriber Identity (IMSI).
  • IMSI International Mobile Subscriber Identity
  • the orthogonal code is used to resolve the conflict. Therefore, it is necessary to inform the terminal in the system message of the orthogonal code (sub)set used by the dedicated channel.
  • the principle of using non-orthogonal codes is similar and will not be described here.
  • the receiving module is further configured to receive an updated system message, and obtain resource configuration information of the changed dedicated channel, where the sending module 11 is further configured to use the changed dedicated channel. Send application data.
  • the terminal receives the system message broadcasted by the base station, and carries the resource configuration information of the dedicated channel in the system message, so that the terminal can read the resource configuration information of the dedicated channel from the system message and save, and then need to send the discontinuous transmission and the length.
  • the dedicated channel is used, and the entire process does not need to use new signaling and air interface resources.
  • the dedicated channel is obtained, the signaling resources and the air interface resources are saved, and the normal service of the network is not interfered.
  • the channel can be used for the transmission of the application data, without performing a large number of signaling interactions with the base station and establishing a connection, without occupying more signaling resources and air interface resources, thereby improving resource utilization efficiency of the entire system. To ensure the normal operation of the normal business of the network.
  • FIG. 2 is a schematic structural diagram of another embodiment of a terminal according to an embodiment of the present invention.
  • the terminal includes an input device 20, an output device 21, a memory 22, and a processor 23.
  • the input device 20, the output device 21, the memory 22, and the processor 23 are connected by a bus, wherein:
  • the memory 22 is used to store a program, and the processor 23 is configured to invoke the program to perform the following steps:
  • the system message carries resource configuration information of a dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the dedicated channel is used to send application data that is discontinuously transmitted and whose length is less than a preset threshold to the base station.
  • the terminal is in an idle state.
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information is Includes scheduling window length, scheduling period, and system message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and the slave scheduling information of each of the subchannels respectively passes the first system through the at least one system message block.
  • Other system message block transfers other than the message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the second of the at least one system message block.
  • the system message block is transmitted.
  • the slave scheduling information of each subchannel includes: resource block location, frequency domain start location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, and the processor 43 sends the application data from the dedicated channel when using the dedicated channel.
  • An orthogonal code or a non-orthogonal code is selected for simultaneous transmission in the cross code set or the non-orthogonal code set.
  • the processor 43 is further configured to perform the following steps:
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • FIG. 3 is a schematic structural diagram of an embodiment of a base station according to an embodiment of the present invention.
  • the base station includes:
  • the broadcast module 30 is configured to broadcast a system message, where the system message includes resource configuration information of a dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • the receiving module 31 is configured to receive application data that is sent by the terminal using the dedicated channel and that is discontinuously transmitted and whose length is less than a preset threshold.
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information is Includes scheduling window length, scheduling period, and system message block mapping information.
  • the first system message block is used to separately schedule the dedicated channel
  • Each of the sub-channels, and the slave scheduling information of the respective sub-channels are respectively transmitted through other system message blocks in the at least one system message block except the first system message block.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the at least A second system message block in a system message block is transmitted.
  • the slave scheduling information of each subchannel includes: resource block location, frequency domain start location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, and the receiving module 31 is further configured to receive the terminal.
  • the terminal is identified by the orthogonal code or non-orthogonal code using application data transmitted by the dedicated channel, and an orthogonal code or a non-orthogonal code.
  • the broadcast module 30 is further configured to broadcast the updated system message to the terminal, so that the terminal acquires the changed dedicated channel. Resource configuration information, using the changed dedicated channel to send application data.
  • FIG. 4 is a schematic structural diagram of another embodiment of a base station according to an embodiment of the present invention.
  • the base station includes:
  • Input device 40 output device 41, memory 42 and processor 43, wherein:
  • the input device 40, the output device 41, the memory 42, and the processor 43 are connected by a bus.
  • the memory 42 is configured to store a program
  • the processor 43 is configured to invoke the program to perform the following steps:
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information includes a scheduling window length, a scheduling period, and System message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and the slave scheduling information of each of the subchannels respectively passes the first system through the at least one system message block.
  • Other system message block transfers other than the message block.
  • the first system message block is configured to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the second system message in the at least one system message block.
  • the block is transmitted.
  • the slave scheduling information of each subchannel includes: resource block location, frequency domain start location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, and the processor 43 is further configured to receive an application that is sent by the terminal by using the dedicated channel.
  • Data, and orthogonal or non-orthogonal codes, are identified by the orthogonal code or non-orthogonal code.
  • the processor 43 is further configured to broadcast the updated system message to the terminal, so that the terminal acquires resource configuration information of the changed dedicated channel, and uses the changed The dedicated channel sends application data.
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • FIG. 5 is a schematic structural diagram of a system according to an embodiment of the present invention.
  • the system includes a terminal 50 as shown in FIG. 1 and a base station 51 as shown in FIG.
  • the base station 51 sends the configuration information of the air interface dedicated channel to the terminal 50 through the system message, so that the terminal 50 uses the air interface dedicated channel to transmit the application data that is discontinuously transmitted and whose length is less than a preset threshold.
  • FIG. 6 is a schematic flowchart of an embodiment of a notification method according to an embodiment of the present invention.
  • the method includes:
  • the terminal receives a system message broadcast by the base station.
  • the system message carries resource configuration information of a dedicated channel.
  • the dedicated channel is configured to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the terminal is in an idle state.
  • the terminal may read resource configuration information of the dedicated channel from the system message and save the information.
  • the terminal sends the discontinuous transmission by using the dedicated channel, and the length is less than a preset threshold. Apply data to the base station.
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information is Includes scheduling window length, scheduling period, and system message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and the slave scheduling information of each subchannel is separately removed by the at least one system message block.
  • Other system message blocks other than the first system message block are transmitted.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the at least A second system message block in a system message block is transmitted.
  • the scheduling information of each subchannel includes: resource block location, frequency domain starting location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, and the terminal uses the orthogonal code when transmitting the application data by using the dedicated channel.
  • a set of orthogonal or non-orthogonal codes is selected for simultaneous transmission in a set or non-orthogonal code set.
  • the terminal receives the updated system message, acquires the resource configuration information of the changed dedicated channel, and sends the application data by using the changed dedicated channel.
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • Another aspect of an embodiment of the present invention provides a computer storage medium storing a program, the program executing the steps of any of the method embodiments shown in FIG.
  • FIG. 7 is a schematic flowchart diagram of another embodiment of a notification method according to an embodiment of the present invention.
  • the method includes:
  • the base station broadcasts the system message to the terminal, where the system message includes resource configuration information of the dedicated channel, where the dedicated channel is used to transmit application data that is discontinuously transmitted and whose length is less than a preset threshold;
  • the base station may save the resource configuration information of the dedicated channel into the system message.
  • the system message includes at least one system message block, where a first system message block in the at least one system message block is used to carry primary scheduling information of the dedicated channel, where the primary scheduling information is Includes scheduling window length, scheduling period, and system message block mapping information.
  • the first system message block is configured to separately schedule each subchannel in the dedicated channel, and the slave scheduling information of each subchannel is separately removed by the at least one system message block.
  • Other system message blocks other than the first system message block are transmitted.
  • the first system message block is used to uniformly schedule each subchannel in the dedicated channel, and the slave scheduling information of all the subchannels of the dedicated channel is saved in the at least A second system message block in a system message block is transmitted.
  • the scheduling information of each subchannel includes: resource block location, frequency domain starting location, bandwidth, and subchannel scheduling period.
  • the resource blocks of each of the sub-channels are contiguous in the time domain.
  • the resource configuration information carried in the system message further includes an orthogonal code set or a non-orthogonal code set for distinguishing the terminal, the base station receiving application data sent by the terminal by using the dedicated channel, and orthogonal A code or non-orthogonal code identifying the terminal by the orthogonal code or non-orthogonal code.
  • the base station when the resource configuration of the dedicated channel changes, saves resource configuration information of the changed dedicated channel to a system message, and broadcasts the updated system message to the terminal. And causing the terminal to acquire resource configuration information of the changed dedicated channel, and send the application data by using the changed dedicated channel.
  • the application data that is discontinuously transmitted and whose length is less than a preset threshold includes application signaling that is discontinuously transmitted and whose length is less than a preset threshold, and/or a packet that is discontinuously transmitted and whose length is less than a preset threshold.
  • Another aspect of an embodiment of the present invention provides a computer storage medium storing a program, the program including the steps of any one of the method embodiments shown in FIG.
  • the present invention has the following advantages:
  • the terminal receives the system message broadcasted by the base station, and carries the resource configuration information of the dedicated channel in the system message, so that the terminal can read the resource configuration information of the dedicated channel from the system message and save, and then need to send the discontinuous transmission and the length.
  • the dedicated channel does not need to use new signaling and air interface resources. It saves signaling resources and air interface resources when acquiring dedicated channels, does not interfere with normal network services, and can be used after obtaining dedicated channels.
  • the application data transmission does not need to perform a large number of signaling interactions with the base station and establish a connection, and does not need to occupy more signaling resources and air interface resources, thereby improving the resource utilization efficiency of the entire system and ensuring the normal operation of the normal network services.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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  • Signal Processing (AREA)
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  • Mobile Radio Communication Systems (AREA)
PCT/CN2014/088020 2014-09-30 2014-09-30 一种终端、基站、系统及通知方法 Ceased WO2016049897A1 (zh)

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JP2017510513A JP2017535982A (ja) 2014-09-30 2014-09-30 端末、基地局、システムおよび通知方法
PCT/CN2014/088020 WO2016049897A1 (zh) 2014-09-30 2014-09-30 一种终端、基站、系统及通知方法
CN201480081160.1A CN106664532A (zh) 2014-09-30 2014-09-30 一种终端、基站、系统及通知方法
EP14903003.3A EP3177047A4 (en) 2014-09-30 2014-09-30 Terminal, base station, system, and notification method
US15/472,538 US20170202010A1 (en) 2014-09-30 2017-03-29 Terminal, Base Station, System, and Notification Method

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101090298A (zh) * 2006-06-14 2007-12-19 大唐移动通信设备有限公司 一种射频拉远基站o&m通道的建立方法及o&m包结构
CN101400188A (zh) * 2007-09-26 2009-04-01 中兴通讯股份有限公司 一种非cell_dch状态下高速下行共享信道的传输方法
CN102724646A (zh) * 2011-03-30 2012-10-10 华为技术有限公司 心跳信息的传输方法及设备
CN102752131A (zh) * 2012-06-04 2012-10-24 国网电力科学研究院 一种基于任务驱动的电力通信网数据采集方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698946B2 (ja) * 2000-02-28 2005-09-21 三菱電機株式会社 無線ランダムアクセス制御方式
JP2001333038A (ja) * 2000-05-23 2001-11-30 Sony Corp 通信装置および通信方法、並びに記録媒体
US7209712B2 (en) * 2002-09-23 2007-04-24 Qualcomm, Incorporated Mean square estimation of channel quality measure
JP2005117579A (ja) * 2003-10-10 2005-04-28 Fujitsu Ltd 無線送信装置，無線受信装置，移動通信システムおよび無線リソース制御方法
JP2007166534A (ja) * 2005-12-16 2007-06-28 Matsushita Electric Ind Co Ltd 受信回路
CN101990310A (zh) * 2009-07-30 2011-03-23 华为技术有限公司 一种随机接入方法及其装置
US8838046B2 (en) * 2010-06-18 2014-09-16 Mediatek Inc. System and method of hybrid FDM/TDM coexistence interference avoidance
US9107184B2 (en) * 2011-02-14 2015-08-11 Alcatel Lucent Method for reduced-overhead short message transmission
ES2587535T3 (es) * 2011-10-03 2016-10-25 Lg Electronics Inc. Procedimiento y aparato para controlar el acceso de un equipo de usuario en un sistema de comunicación inalámbrica
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
US20140038622A1 (en) * 2012-05-22 2014-02-06 Qualcomm Incorporated Methods and apparatus for efficient communication of small data amounts while in idle mode
KR20150021490A (ko) * 2012-06-12 2015-03-02 삼성전자주식회사 이동통신 시스템에서 작은 크기의 데이터를 송수신하는 방법 및 장치
WO2014133589A1 (en) * 2013-03-01 2014-09-04 Intel Corporation Wireless local area network (wlan) traffic offloading

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101090298A (zh) * 2006-06-14 2007-12-19 大唐移动通信设备有限公司 一种射频拉远基站o&m通道的建立方法及o&m包结构
CN101400188A (zh) * 2007-09-26 2009-04-01 中兴通讯股份有限公司 一种非cell_dch状态下高速下行共享信道的传输方法
CN102724646A (zh) * 2011-03-30 2012-10-10 华为技术有限公司 心跳信息的传输方法及设备
CN102752131A (zh) * 2012-06-04 2012-10-24 国网电力科学研究院 一种基于任务驱动的电力通信网数据采集方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3177047A4 *

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JP2017535982A (ja) 2017-11-30

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