WO2016026075A1 - Procédé, dispositif et système de transmission de données - Google Patents

Procédé, dispositif et système de transmission de données Download PDF

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Publication number
WO2016026075A1
WO2016026075A1 PCT/CN2014/084675 CN2014084675W WO2016026075A1 WO 2016026075 A1 WO2016026075 A1 WO 2016026075A1 CN 2014084675 W CN2014084675 W CN 2014084675W WO 2016026075 A1 WO2016026075 A1 WO 2016026075A1
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WO
WIPO (PCT)
Prior art keywords
radio blocks
multiframe
data
radio
terminal
Prior art date
Application number
PCT/CN2014/084675
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English (en)
Chinese (zh)
Inventor
罗超
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201480032325.6A priority Critical patent/CN105532063B/zh
Priority to PCT/CN2014/084675 priority patent/WO2016026075A1/fr
Publication of WO2016026075A1 publication Critical patent/WO2016026075A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • a data transmission method including:
  • X for carrying the first data sent to the first terminal according to a preset rule The position of a radio block in a multiframe, where X is an integer, and 1 2 xm >X>2 , m is a positive integer;
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the performing, by the second data, the X radio blocks in a multiframe includes:
  • the method further includes:
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the method further includes:
  • a data transmission method including:
  • the multiframe is composed of 5 2 x m frames, and the multiframe includes 12 2 x m radio blocks;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X / n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X / n is a positive integer.
  • the one multiframe further includes: an idle frame and a T frame; the method further includes: receiving a timing advance in the T frame;
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the method before the receiving, by the preset rule, the X radio blocks sent by the network side device in a multi-frame, the method further includes:
  • the third aspect provides a network side device, including:
  • a positioning unit configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the first terminal in a multiframe, where X is an integer, and 1 2 xm >X> 2 , m is a positive integer;
  • a coding unit configured to perform channel coding on the first data, to obtain second data
  • a sending unit configured to carry the second data obtained by the coding unit in the one multiframe determined by the positioning unit X radio blocks, and sent to the first terminal;
  • the multiframe is composed of 5 2 xm frames, and the multiframe includes 12 2mm radio blocks;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at a front or a rear of all radio blocks except the X radio blocks in the one multiframe; or,
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the sending unit is specifically configured to divide the second data acquired by the coding unit into X partial data, and each part of the X partial data Data corresponding to one of the X radio blocks in the one multiframe determined by the positioning unit;
  • the second data acquired by the coding unit is carried on each of the X radio blocks in the one multiframe determined by the positioning unit, so that the X radio blocks are included.
  • the complete second data is carried on each of the wireless blocks.
  • the coding unit is further configured to perform channel coding on the third data to obtain the fourth data.
  • the sending unit is further configured to: carry the fourth data acquired by the coding unit in the one multiframe in addition to the positioning. And determining, by the unit, any radio block other than the X radio blocks, and sending to the second terminal.
  • the multiframe further includes: an idle frame and a ⁇ frame;
  • the sending unit is further configured to send a timing advance amount in the ⁇ frame
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the sending unit is further configured to send the preset rule Sent to the first terminal; and/or,
  • a terminal including:
  • a positioning unit configured to determine, according to a preset rule, a location of the X radio blocks carrying the first data sent by the network side device to the terminal in a multiframe, where X is an integer, and 1 2 xm >X>2, m is a positive integer;
  • a receiving unit configured to monitor the X radio blocks according to locations of the X radio blocks acquired by the positioning unit
  • a data acquiring unit configured to combine the second data carried by the X radio blocks monitored by the receiving unit, to acquire the first data
  • the multiframe is composed of 5 2 xm frames, and the multiframe includes 12 2mm of the radio blocks;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the multiframe further includes: an idle frame and a T frame;
  • the receiving unit is further configured to receive a timing advance in the T frame
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the receiving unit is further configured to receive the preset rule sent by the network side device; and/or,
  • a network side device including: a transmitter, a memory, a processor, and a bus, wherein the transmitter, the memory, and the processor communicate with each other through the bus connection, and the memory is configured to store the Data processed by the processor;
  • the processor is configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the first terminal in a multiframe, where X is an integer, and 1 2 xm >X>2 , m is a positive integer;
  • the processor is further configured to perform channel coding on the first data to obtain second data;
  • the processor is further configured to carry the second data on X radio blocks in a multiframe, and send the same to the first terminal by using the transmitter;
  • the multiframe is composed of 5 2 xm frames, and the multiframe includes 12 2mm of the radio blocks;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the processor is specifically configured to divide the second data into X partial data, and carry each part of the X partial data correspondingly One of the X radio blocks in a multiframe On a wireless block;
  • the second data is carried on each of the X radio blocks in the one multi-frame, so that each of the X radio blocks carries a complete radio block.
  • the second data is carried on each of the X radio blocks in the one multi-frame, so that each of the X radio blocks carries a complete radio block.
  • the processor is further configured to perform channel coding on the third data to obtain the fourth data, where the processor is further configured to carry the fourth data in the one multi-frame except the X radio blocks. Any wireless block outside, and sent to the second terminal through the transmitter.
  • the multiframe further includes: an idle frame and a ⁇ frame;
  • the transmitter is further configured to transmit a timing advance amount in the ⁇ frame
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the transmitter is further configured to send the preset rule to the first terminal; / or,
  • a terminal including: a receiver, a memory, a processor, and a bus, wherein the transmitter, the memory, and the processor communicate with each other through the bus connection, and the memory is configured to store the processor Processed data;
  • the processor is configured to determine, according to a preset rule, a location of the X radio blocks carrying the first data sent by the network side device to the terminal in a multiframe, where X is an integer, and 1 2 xm >X>2, m is a positive integer;
  • the receiver is configured to monitor the X radio blocks according to locations of the X radio blocks acquired by the processor;
  • the processor is further configured to combine the second data carried by the X radio blocks monitored by the receiver to obtain the first data;
  • the multiframe is composed of 5 2 xm frames, and the multiframe includes 12 2mm of the radio blocks;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the multiframe further includes: an idle frame and a T frame;
  • the receiver is further configured to receive a timing advance in the T frame
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the receiver is further configured to receive the preset rule that is sent by the network side device; and/or,
  • the network side device provided by any one of the possible implementation manners of the fifth aspect or the fifth aspect, and the network side device provided by any one of the sixth aspect or the sixth aspect.
  • the network side device sends the second data carrier encoded by the first data channel to the terminal on the X radio blocks set in a multiframe according to a preset rule, and the terminal Determining the position of the X radio blocks in a multiframe according to a preset rule, and combining the second data carried by the X radio blocks obtained by the interception to obtain the first data, thereby avoiding the terminal receiving each
  • the radio block attempts to demodulate or decode it separately, which reduces the amount of computation of the terminal, thereby reducing the power consumption of the terminal.
  • FIG. 1 is a schematic diagram of a correspondence between a TDMA frame and a radio block provided by the prior art
  • FIG. 2 is a schematic structural diagram of a wireless communication system according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of a data transmission method according to an embodiment of the present invention
  • FIG. 4 is a schematic flow chart of another data transmission method according to an embodiment of the present invention
  • the terminal provided by the embodiment of the present invention may be a cellular phone, a cordless phone, a SIP (Session Initiation Protocol) phone, a WLL (Wireless Local Loop) station, a PDA (Personal Digital)
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital
  • GPRS General Packet Radio Service
  • GSM Global System for Mobile Communications
  • one PDCH can be carried on each time slot, one PDCH can be shared by multiple terminals, and one terminal can also be assigned multiple PDCHs.
  • GPRS introduces a radio block.
  • the burst with the same slot number on four consecutive TDMA frames is called a radio block.
  • a TDMA frame is provided.
  • the correspondence relationship of the wireless blocks, wherein the burst of the 0 slot of Frame8_Framell constitutes the radio block B2, and the radio block is the basic unit of GPRS for data transmission.
  • the network side device performs channel coding on the first data to obtain second data.
  • the first data may be used as a scheduling or data transmission of a terminal; the first data is data that needs to be covered by the signal, so the first data is channel-coded and needs to be jointly carried by multiple radio blocks in a multi-frame. send.
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the network side device sends the second data carrier encoded by the first data channel to the terminal on the X radio blocks set in a multi-frame according to a preset rule, so that the terminal follows the preset.
  • the rule determines the position of the X radio blocks in a multi-frame to obtain the first data, thereby preventing the terminal from attempting to separately demodulate or decode each received radio block, thereby reducing the calculation amount of the terminal, thereby reducing the work of the terminal. Consumption.
  • the network side device carries the fourth data on any radio block except the X radio blocks in the one multiframe, and sends the fourth data to the second terminal.
  • any one of the radio blocks except the X radio blocks in a multi-frame independently carries the fourth data encoded by the third data channel, where the second terminal receives the Any radio block other than the X radio blocks in a multiframe is separately demodulated and decoded to acquire data of the bearer.
  • the third data does not need to be signal-enhanced, and the third data may be data for instant communication or browsing of a webpage through the terminal. In this way, in the existing GPR S wireless communication system, communication compatible with the MTC terminal is realized, and the terminal is prevented from attempting to separately demodulate or decode each received wireless block, thereby reducing the calculation amount of the terminal, thereby reducing the terminal. Power consumption.
  • the method before step 1 0 3, the method further includes: Sending the preset rule to the first terminal; and/or,
  • an embodiment of the present invention provides another data transmission method, including:
  • the terminal determines, according to a preset rule, a location of the X radio blocks carrying the first data sent by the network side device to the terminal in a multiframe, where X is an integer, and 1 2 xm >X ⁇ 2.
  • the terminal monitors the X radio blocks according to locations of the X radio blocks.
  • the terminal combines the second data carried by the X radio blocks to obtain the first data.
  • the preset rules in step 3 01 may include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the preset rule may be pre-configured on the terminal, or may be configured by the network.
  • the network side device sent. It can be understood that, according to the preset rule, the terminal can determine the location of the X radio blocks carrying the data sent by the network side device to the terminal in a multiframe.
  • the structure of the multi-frame may be pre-configured inside the terminal, or may be configured by the network side device.
  • the terminal determines the location of the X radio blocks in a multiframe according to a preset rule, and combines the second data carried by the X radio blocks that are obtained by the interception to obtain the first data, thereby avoiding the terminal.
  • Demodulation or decoding is performed separately for each received radio block, which reduces the amount of computation of the terminal, thereby reducing the power consumption of the terminal.
  • the multiple frame may further include: an idle frame and a T frame; the method further includes:
  • the terminal receives a timing advance in the T frame.
  • the terminal receives the timing advance in the T frame through the packet timing control channel.
  • the two adjacent T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frame and the adjacent T frames are included. k radio blocks.
  • the terminal does not perform the radio block transmission.
  • the network side device can perform cell measurement in the idle frame.
  • the terminal can perform D 2 D communication in the idle frame.
  • the method before step 3 01, the method further includes:
  • the method Before the receiving, by the preset rule, the X radio blocks sent by the network side device in a multiframe, the method further includes:
  • Receiving configuration information of the multiframe sent by the network side device where the configuration information of the multiframe includes the number of frames constituting the multiframe.
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcast in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device may configure the number of frames in each multiframe according to the coverage requirement of the data to be transmitted by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the terminal determines, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the network side device in a multiframe, where X is an integer, and 1 2 xm >X ⁇ 2.
  • the terminal carries the second data on the X radio blocks in a multiframe according to the location of the X radio blocks in a multiframe, and sends the data to the network side device, where the X
  • the radio blocks are set in the multiframe according to a preset rule, X is an integer, and 1 2 xm > X ⁇ 2.
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the terminal in step 4 0 3, the terminal, according to the location of the X radio blocks in a multi-frame, to carry the second data on the X radio blocks in a multi-frame, may include: Dividing the second data into X partial data, and correspondingly carrying each part of the X partial data in the one multiframe according to a position of the X radio blocks in one multiframe On one of the X radio blocks; or,
  • the network side device determines, according to a preset rule, a location of the X radio blocks of the first data that are sent by the bearer terminal to the network side device in a multiframe, where X is an integer, and 1 2 xm >X ⁇ 2.
  • the network side device monitors the X according to the location of the X radio blocks. Wireless blocks.
  • the data transmission method further includes:
  • the multiframe is composed of 52 xm frames, and m is a positive integer.
  • m 2 xm frames
  • the preset rule may include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcast in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device can configure the number of frames in each multiframe according to the coverage requirement of the data sent by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the network side device is configured with the preset rule in advance, so that the network side device can directly obtain the data sent by the terminal to the network side device in the X radio blocks in a multiframe according to the preset rule. Referring to the method provided in the embodiment shown in FIG. 4, details are not described herein again.
  • the network side device can directly listen to X radio blocks in a multiframe according to a preset rule by transmitting the data to the network side device on the X radio blocks in a multiframe according to a preset rule, and The data acquisition terminal carried on the X radio blocks in the one multiframe is sent to the network side device The data avoids the network side device to separately demodulate or decode each received wireless block, thereby reducing the amount of computational network side devices of the network side device, thereby reducing the power consumption of the network side device.
  • FIG. 6 shows the manner of dividing the radio block.
  • One time slot (PDCH) is repeated in time with 52 TDMA frames, and each period is called a 52 multiframe.
  • Figure 6 shows the TDMA frame number, which takes values from 0 to 2715647, so starting from frame number 0, the frame number of the first 51 multiframe ranges from 0 to 51, and the frame number of the second 51 multiframe. The range is 52 to 103, .... The frame number of the next frame of the frame whose frame number is 2715647 is wrapped back to 0.
  • the data transmission and reception in the above embodiments are all completed by establishing a Temporary Block Flow (TBF) through a radio block, and one TBF is used to complete several user data (such as a click).
  • TBF Temporary Block Flow
  • the terminal then monitors the downlink radio block on each PDCH, and if the TFI value in the radio block header is equal to the TFI assigned to itself by the network on the PDCH, then the radio block is considered to be addressed to itself.
  • the network side device allocates a TFI to the terminal and allocates an Uplink State Flag (USF).
  • the terminal then monitors the downlink radio block on the downlink PDCH corresponding to each uplink PDCH, if the USF value in the radio block (Bn) header is equal to the network side device assigning itself to the corresponding PDCH.
  • the USF considers that the network side device is scheduling itself to send uplink data, and the terminal can send data on the uplink PDCH in the next radio block (Bn+1) period.
  • the specific process of data transmission by establishing a temporary block flow is a prior art, and details are not described herein again.
  • radio block Cx represents X radio blocks carrying data required for signal coverage enhancement in a multiframe
  • radio block Bx represents Other radio blocks carrying data that does not require signal coverage enhancement in one multiframe.
  • the preset rule includes: the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks that are consecutively disposed in the one multiframe, and are adjacent to each other. Between the two radio block groups, at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer, specifically refer to FIG.
  • the transmission, C0-C15 is used to send the first data, at this time in the 104 multiframe through (C0-C15) 16 radio blocks carrying the required signal coverage enhanced data; through (B0-B7) 8 radio blocks bear not
  • the signal coverage enhanced data is required, and specifically, the channel-coded first data in the CQ is repeatedly transmitted through C1-C15.
  • the first data that is channel-coded in the CQ repeatedly transmitted through C1-C15 is one of the less efficient ones in the forward error correction technique, and can be replaced by other more effective forward error correction techniques, such as using the first data.
  • a block code or a convolutional code or a turbo code (turbo code) is channel coded at a very low code rate (1/16 of an existing system) to form a second data, and then a second
  • the data is divided into 16 pieces and carried on C0-C15 in order.
  • B0-B7 is dispersed in 104 multiframes, so that even in the case of scheduling a new terminal, the network can still schedule traditional terminals that do not need to cover enhanced data at a higher frequency (can be implemented every 3 radio block periods) Schedule once).
  • the transmission to the USF can be implemented through C0-C15.
  • the uplink scheduling and downlink data transmission are decoupled:
  • each radio block in C0-C15 carries the same data content
  • each radio block in C0-C15 carries USF.
  • the USF received by the terminal is used to schedule the uplink transmission of the terminal.
  • the block header of each radio block in C0-C15 carries the same USF
  • the data content of each radio block in C0-C15 may not be repeated, and is used for transmitting data to the terminal.
  • the USF repeatedly transmitted in the block header of each radio block by C0-C15 downlink in the 104 multiframe is used to schedule the data content of the uplink C0-C15 carried in the next 104 multiframe.
  • the terminal may acquire the location of the radio blocks C0-C15 carrying the data requiring the signal coverage enhancement in the multiframe according to the preset rule; when the terminal listens to all the radio blocks C0 that carry the signal coverage enhanced data.
  • the terminal After C15, the terminal only needs to combine the data contents carried by the downlink C0-C15 for demodulation and decoding in each 104 multiframe, and does not need to acquire the contents of other radio blocks.
  • the USF sent to the terminal can only transmit repeatedly through C0-C15. Therefore, in each 104 multiframe, only the USF in the downstream C0-C15 header needs to be combined for demodulation and decoding.
  • the network side device For the uplink data, when the network side device schedules the data that needs to be enhanced by the signal coverage in the downlink C0-C15, the network side device only needs to combine the data contents carried by the uplink C0-C15 for demodulation in each 104 multiframe. , decoding can be. If the network side device schedules data that does not require signal coverage enhancement on the downlink C0-C15, the data content in B0-B7 is obtained by using the prior art.
  • the receiving device can determine the location of the radio blocks C0-C15 carrying the data requiring enhanced coverage according to the preset rule, thereby avoiding the data receiving end for each received wireless The block attempts to demodulate or decode it separately, thereby reducing the amount of computation at the data data receiving end.
  • the preset rule includes: the X radio blocks are consecutive radio blocks, and the X radio blocks are set in all one radio blocks except the X radio blocks in the one multiframe.
  • the data is configured with more radio blocks, X > 16.
  • the multiframe structure shown in FIG. 9 can be used, and the radio blocks included are B0-B3 and C0-C19.
  • the data transmission method further includes: sending the configuration information of the multiframe to the first terminal, where the configuration information of the multiframe includes the number of frames constituting the multiframe.
  • the data transmission method further includes: the terminal receiving the configuration information of the multi-frame sent by the network side device, where the configuration information of the multi-frame includes the number of frames constituting the multi-frame.
  • a structure of 156 multiframes supporting 30 Cx is provided, where the radio blocks included are B0-B5, C0-C29; in this scheme, the radio block in each multiframe is increased by adding m. The number.
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcast in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device can configure the number of frames in each multiframe according to the coverage requirement of the data sent by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the embodiment of the present invention provides a network side device, which is used to perform the data transmission method in the embodiment shown in FIG.
  • the positioning unit 11 is configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the first terminal in a multiframe, where X is an integer, and 12 ⁇ m>X>2;
  • the encoding unit 12 is configured to perform channel coding on the first data to obtain second data.
  • the sending unit 13 is configured to carry the second data acquired by the encoding unit 12 on the X radio blocks in the one multiframe determined by the positioning unit 11, and send the data to the first terminal;
  • the multiframe is composed of 52 ⁇ m frames, and the multiframe includes 12 ⁇ m radio blocks, where m is a positive integer.
  • the preset rule may include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks that are consecutively disposed in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the sending unit 13 is specifically configured to divide the second data acquired by the encoding unit 12 into X partial data, and correspondingly carry each part of the X partial data to the positioning unit 11 to determine And on one of the X radio blocks in the one multiframe;
  • the second data acquired by the encoding unit 12 is carried on each of the X radio blocks in the one multiframe determined by the positioning unit 11, so that the X wireless
  • the complete second data is carried on each of the radio blocks in the block.
  • the encoding unit 12 is further configured to perform channel coding on the third data to obtain fourth data.
  • the sending unit 13 is further configured to carry the fourth data acquired by the encoding unit 12 on any wireless block except the X radio blocks determined by the positioning unit 11 in the one multiframe. And sent to the second terminal.
  • the one multiframe further includes: an idle frame and a T frame;
  • the sending unit 13 is further configured to send a timing advance amount in the T frame
  • the adjacent two T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frames and the adjacent T frames include k Wireless block.
  • the sending unit 13 is further configured to send the preset rule to the First terminal; and/or,
  • the network side device provided by the foregoing embodiment sends the second data bearer encoded by the first data channel to the terminal on the X radio blocks that are set in a multiframe according to a preset rule, so that the terminal determines X according to a preset rule.
  • the radio blocks acquire the first data in a position in a multiframe, thereby preventing the terminal from attempting to separately demodulate or decode each received radio block, thereby reducing the calculation amount of the terminal, thereby reducing the power consumption of the terminal.
  • the embodiment of the present invention provides a terminal for performing the data transmission method in the embodiment shown in FIG. 4, which is shown in FIG.
  • the positioning unit 21 is configured to determine, according to a preset rule, a position of the X radio blocks carrying the first data sent by the network side device to the terminal in a multiframe, where X is an integer, and 12 ⁇ m>X>2;
  • the receiving unit 22 is configured to monitor the X radio blocks according to the locations of the X radio blocks acquired by the positioning unit 21;
  • the data obtaining unit 23 is configured to combine the second data carried by the X radio blocks that are monitored by the receiving unit 22, to obtain the first data;
  • the multiframe is composed of 52 ⁇ m frames, and the multiframe includes 12 ⁇ m of the radio blocks, where m is a positive integer;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks that are consecutively disposed in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the multiframe further includes: an idle frame and a T frame;
  • the receiving unit 22 is further configured to receive a timing advance in the T frame, where the adjacent two frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k Radio blocks, where k radio blocks are included between idle frames and adjacent T frames.
  • the receiving unit 2 2 is further configured to receive the preset rule sent by the network side device; and/or,
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcast in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device can configure the number of frames in each multiframe according to the coverage requirement of the data sent by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the terminal determines the location of the X radio blocks in a multi-frame according to a preset rule, and combines the data carried by the X radio blocks that are obtained by the interception to obtain the second data, thereby avoiding the terminal pair.
  • Each received radio block attempts to demodulate or decode it separately, thereby reducing the amount of computation at the data receiving end.
  • an embodiment of the present invention provides a terminal, which is configured to perform the data transmission method corresponding to FIG. 5, and includes:
  • the positioning unit 31 is configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the network side device in a multiframe, where X is an integer, and 1 2 xm >X ⁇ 2.
  • the encoding unit 32 is configured to perform channel coding on the first data to obtain second data.
  • the sending unit 3 3 is configured to carry, according to the location of the X radio blocks acquired by the positioning unit 31, the second data acquired by the encoding unit 33 in X times in a multiframe. And being sent to the network side device, where the X radio blocks are set in the multiframe according to a preset rule, where X is an integer, and 1 2 xm >X ⁇ 2.
  • the multiframe consists of 5 2 xm frames, and the multiframe includes 12 2m Wireless block, m is a positive integer;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the sending unit 33 is specifically configured to divide the second data acquired by the encoding unit 32 into X partial data, according to the position of the X radio blocks acquired by the positioning unit 31 in a multi-frame.
  • Each of the X pieces of partial data corresponds to one of the X radio blocks carried in the one multiframe; or
  • the encoding unit 32 acquires, according to the position of the X radio blocks acquired by the positioning unit 31 in one multiframe, the second data to be carried in each of the X radio blocks in the one multiframe. And causing the complete second data to be carried on each of the X radio blocks.
  • the one multiframe further includes: an idle frame and a T frame; the sending unit 33 is further configured to send a timing advance in the T frame; wherein, the adjacent There are 2 X k radio blocks between two T frames, and 2 X k radio blocks are included between two adjacent idle frames, where k radio blocks are included between idle frames and adjacent T frames.
  • the terminal further includes a receiving unit 34, configured to receive the preset rule sent by the network side device, and/or, to receive, sent by the network side device
  • the configuration information of the multiframe includes the number of frames constituting the multiframe.
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcasted in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device may configure the number of frames in each multiframe according to the coverage requirement of the data to be transmitted by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the network side device can directly monitor the first data according to the preset rule to transmit the second data of the first data to the network side device.
  • X radio blocks in the multiframe and acquiring the first data by combining the second data carried on the X radio blocks in the one multiframe, thereby preventing the network side device from attempting to perform each radio block separately.
  • Demodulation or decoding thereby reducing the amount of computing on the data network side device and reducing the power consumption of the network side device.
  • a network side device which is used in the foregoing data transmission method, is configured to transmit uplink data, including:
  • the positioning unit 4 1 is configured to determine, according to a preset rule, a location of the X radio blocks of the first data that the bearer terminal sends to the network side device in a multiframe, where X is an integer, and 1 2 xm >X> 2 ;
  • the receiving unit 42 is configured to monitor the X radio blocks according to the locations of the X radio blocks acquired by the positioning unit 4 1;
  • the data obtaining unit 4 3 is configured to combine the second data carried by the X radio blocks acquired by the receiving unit 42 to obtain the first data.
  • the sending unit 4 1 is configured to send the preset rule to the terminal; and/or, send configuration information of the multi-frame to the terminal, where the configuration information of the multi-frame includes a frame that constitutes the multi-frame Number.
  • the preset rules include:
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the network side device can send the preset rule to the terminal, so that the terminal sends the second data encoded by the first data channel to the network side device on the X radio blocks in one multiframe according to the preset rule.
  • the network side device can directly listen to the X radio blocks in a multiframe according to the preset rule, and obtain the sixth data by combining the data carried on the X radio blocks in the one multiframe, thereby avoiding the network side device pair
  • the received radio blocks attempt to demodulate or decode separately, thereby reducing the amount of computation of the network side device and reducing the power consumption of the network measuring device.
  • the transmitter includes a transmitter 51, a memory 52, a processor 53, and a bus 54, wherein The transmitter 51, the memory 52 and the processor 53 are connected to each other via the bus 54 for storing data processed by the processor 53;
  • the bus 54 may be an industry standard architecture (Industry) Standard Architecture (abbreviated as ISA) bus, Peripheral Component (PCI) bus or Extended Industry Standard Architecture (EISA) bus, etc., is not limited here.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard Architecture
  • the bus 54 can be divided into an address bus, a data bus, a control bus, and the like.
  • the memory 52 is used to store data or executable program code, where the program code includes computer operating instructions, which may be: an operating system, an application, or the like.
  • Memory 52 may include high speed RAM memory and may also include non-volatile memory, such as at least one disk memory.
  • the processor 53 may be a central processing unit (Central Processing Unit, referred to as The CPU is either an Application Specific Integrated Circuit (ASIC) or one or more integrated circuits configured to implement the embodiments of the present invention.
  • ASIC Application Specific Integrated Circuit
  • the processor 53 is for realizing the data transmission method in the above embodiment by executing the program code in the memory 52.
  • the processor 53 is configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the first terminal in a multiframe, where X is an integer, and 1 2 xm > X>2;
  • the processor 53 is configured to perform channel coding on the first data to obtain second data.
  • the processor 53 is further configured to carry the second data on X radio blocks in a multiframe, and send the same to the first terminal by using the transmitter 51;
  • the multiframe is composed of 5 2 xm frames, and the multiframe includes 12 2mm of the radio blocks, where m is a positive integer;
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the processor 53 is specifically configured to divide the second data into X partial data, and each part of the X partial data corresponding to the X pieces carried in the one multiframe On a wireless block in the wireless block;
  • the second data is carried on each of the X radio blocks in the one multi-frame, so that each of the X radio blocks carries a complete radio block.
  • the second data Further, the processor 53 is further configured to perform channel coding on the third data to obtain fourth data.
  • the processor 53 is further configured to carry the fourth data on any radio block except the X radio blocks in the one multiframe, and send the same to the transmitter through the transmitter 31 The second terminal.
  • the multiframe further includes: an idle frame and a T frame for carrying the packet timing control channel;
  • the transmitter 51 is further configured to send a timing advance in the T frame
  • the adjacent two T frames include 2 X k radio blocks, and the adjacent two idle frames include 2 X k radio blocks, where the idle frames and the adjacent T frames include k Wireless block.
  • the transmitter 51 is further configured to send the preset rule to the first terminal; and/or,
  • the configuration of the multi-frame structure is usually configured by the network side device on the network side.
  • the specific configuration information may be broadcast in the cell through the system message, or may be notified to the terminal through dedicated signaling when the channel is allocated.
  • the network side device can configure the number of frames in each multiframe according to the coverage requirement of the data sent by itself, so as to implement flexible configuration of network data transmission signal coverage requirements.
  • the network side device provided by the foregoing embodiment sends the second data bearer encoded by the first data channel to the terminal on the X radio blocks that are set in a multiframe according to a preset rule, so that the terminal determines X according to a preset rule.
  • the radio blocks acquire the first data in a position in a multiframe, thereby preventing the terminal from attempting to separately demodulate or decode each received radio block, thereby reducing the calculation amount of the terminal, thereby reducing the power consumption of the terminal.
  • the receiver includes a receiver 61, a memory 62, a processor 63, and a bus 64.
  • Transmitter 6 1 , memory 62 and processor 63 are connected to each other via the bus 64 connection, and the memory 62 is used to store the location
  • the data processed by the processor 63; the bus 64 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus, or an extended industry standard architecture ( Extended Industry Standard) Architecture, referred to as EISA) bus, etc., is not limited here.
  • the bus 64 can be divided into an address bus, a data bus, a control bus, and the like.
  • the memory 62 is used to store data or executable program code, where the program code includes computer operating instructions, which may be: an operating system, an application, or the like.
  • the memory 62 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the processor 63 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. integrated circuit.
  • the processor 63 is for implementing the data transmission method in the above embodiment by executing the program code in the memory 62.
  • the processor 63 is configured to determine, according to a preset rule, a location of the X radio blocks that carry the first data sent by the network side device to the terminal in a multiframe, where X is an integer, and 12 ⁇ m>X>2;
  • the receiver 61 is configured to monitor the X radio blocks according to the locations of the X radio blocks acquired by the processor 63.
  • the processor 63 is further configured to combine the second data carried by the X radio blocks monitored by the receiver 61 to obtain the first data.
  • the multiframe is composed of 52 ⁇ m frames, and the multiframe includes 12 ⁇ m of the radio blocks, where m is a positive integer;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at a front or a rear of all radio blocks except the X radio blocks in the one multiframe; or,
  • the X radio blocks are divided into X / n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X / n is a positive integer.
  • the multiframe further includes: an idle frame and a T frame;
  • the receiver 61 is further configured to receive a timing advance in the T frame
  • the receiver 61 is further configured to receive the preset rule sent by the network side device; and/or,
  • the memory 72 is used to store data or executable program code, where the program code includes computer operating instructions, which may be: an operating system, an application, or the like.
  • the memory 72 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the processor 73 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. integrated circuit.
  • the processor 73 is configured to determine, according to a preset rule, a location of the X radio blocks used to carry the first data sent to the network side device in a multiframe, where X is an integer, and 12 ⁇ m>X ⁇ 2.
  • the processor 73 is configured to perform channel coding on the first data to obtain the second data.
  • the processor 73 is configured to carry the second data on X radio blocks in a multiframe according to locations of the X radio blocks in a multiframe, and send the same to the network side by using the transmitter 71.
  • the multiframe is composed of 52 ⁇ m frames, and the multiframe includes 12 ⁇ m of the radio blocks, where m is a positive integer;
  • the preset rules include:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at the front or the rear of all the radio blocks except the X radio blocks in the one multiframe;
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks that are consecutively disposed in the one multi-frame, and any two adjacent devices Between the radio block groups, at least one other radio block interval except the X radio blocks in the one multiframe, where X / n is a positive integer.
  • the processor 73 is specifically configured to divide the second data into X partial data, and each part of the X partial data according to a position of the X radio blocks in a multiframe. Corresponding to one of the X radio blocks carried in the one multiframe;
  • the one multiframe further includes: an idle frame and a T frame; the transmitter 71 is further configured to send a timing advance in the T frame; wherein, the adjacent There are 2 X k radio blocks between two T frames, and 2 X k radio blocks are included between two adjacent idle frames, where k radio blocks are included between idle frames and adjacent T frames.
  • the terminal further includes a receiver 75 for receiving the preset rule sent by the network side device, and/or for receiving the network side device to send
  • the configuration information of the multiframe includes the number of frames constituting the multiframe.
  • the network side device can directly listen to the X radio blocks in a multi-frame according to a preset rule, and merge the data.
  • the data carried on the X radio blocks in the one multiframe acquires data, thereby preventing the network side device from attempting to separately demodulate or decode each received radio block, thereby reducing the calculation amount of the network side device, thereby reducing Power consumption of network side devices.
  • the network side device is used for transmitting the uplink data in the foregoing data transmission method, and includes: a transmitter 8 1 , a memory 82, a processor 83, and a bus 84, where The transmitter 8 1 , the memory 82 and the processor 83 are connected to each other through the bus 84, and the memory 82 is configured to store the The data processed by the processor 83; the bus 84 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus, or an extended industry standard architecture (Extended Industry Standard) Architecture, referred to as EISA) bus, etc., is not limited here.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard
  • the bus 84 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 18, but it does not mean that there is only one bus or one type of bus.
  • the memory 82 is used to store data or executable program code, where the program code includes computer operating instructions, which may be: an operating system, an application, or the like.
  • the memory 82 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the processor 83 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. integrated circuit.
  • the processor 83 is for implementing the data transmission method in the above embodiment by executing the program code in the memory 82.
  • the processor 83 is configured to determine, according to a preset rule, a location of the X radio blocks of the first data that are sent by the bearer terminal to the network side device in a multiframe, where X is an integer, and 1 2 xm >X> And locating the X radio blocks according to the locations of the X radio blocks; and combining the second data carried by the X radio blocks to obtain the first data.
  • the transmitter 8 1 is configured to send the preset rule to the terminal; and/or, send configuration information of the multi-frame to the terminal, where the configuration information of the multi-frame includes a frame that constitutes the multi-frame Number.
  • the preset rule includes:
  • the X radio blocks are consecutive radio blocks, and the X radio blocks are disposed at a front or a rear of all radio blocks except the X radio blocks in the one multiframe; or,
  • the X radio blocks are divided into X/n radio block groups, and each of the radio block groups includes n radio blocks consecutively arranged in the one multiframe, and any two adjacent radio blocks are adjacent.
  • the group passes at least one other radio block interval except the X radio blocks in the one multiframe, where X/n is a positive integer.
  • the network side device can send the preset rule to the terminal, so that the terminal sends the data to the network side device on the X radio blocks in a multiframe according to the preset rule, so the network side device can directly listen according to the preset rule.
  • X radio blocks in a multiframe and acquiring data by combining data carried on X radio blocks in the one multiframe, thereby preventing the network side device from attempting to separately demodulate each received radio block or Decoding reduces the amount of computation of the network side device, thereby reducing the power consumption of the network side device.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Certains modes de réalisation de la présente invention se rapportent au domaine des communications. L'invention concerne un procédé, un dispositif et un système de transmission de données qui permettent de diminuer des quantités de calcul d'un récepteur. Le procédé consiste à : déterminer, conformément à une règle prédéfinie, des positions de X blocs sans fil utilisés pour véhiculer des premières données envoyées à un premier terminal dans une trame multitrame, X étant un nombre entier, 12 × m > X ≥ 2, m étant un nombre entier positif ; appliquer un codage de canal aux premières données, et acquérir des secondes données ; puis véhiculer les secondes données des X blocs sans fil dans la trame multitrame, et envoyer les X blocs sans fil au premier terminal. Certains modes de réalisation de la présente invention sont utilisés pour une transmission de données.
PCT/CN2014/084675 2014-08-18 2014-08-18 Procédé, dispositif et système de transmission de données WO2016026075A1 (fr)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102695214A (zh) * 2011-03-24 2012-09-26 华为技术有限公司 一种数据传输方法和装置
CN103178925A (zh) * 2011-12-21 2013-06-26 华为技术有限公司 上行数据的发送控制方法、终端及网络侧设备
CN103260243A (zh) * 2009-06-25 2013-08-21 华为技术有限公司 一种移动台和网络侧设备
US20140064256A1 (en) * 2012-09-05 2014-03-06 Qualcomm Incorporated Methods and devices for employing a modulation and coding scheme for a data block

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1311091A1 (fr) * 2001-11-09 2003-05-14 Evolium S.A.S. Procédé de transport de trames de données en temps réel comprenant au moins deux portions de bits avec pertinence different; émetteur et recepteur correspondant
US20030123417A1 (en) * 2001-12-31 2003-07-03 Bysted Tommy Kristensen Modulation-dependant transport channel configuration
US20030123426A1 (en) * 2001-12-31 2003-07-03 Bysted Tommy Kristensen Uplink access control
CN101137202B (zh) * 2006-08-28 2010-09-22 华为技术有限公司 分配上行资源的方法、装置、收发装置及通信系统
CN102487513A (zh) * 2010-12-03 2012-06-06 华为技术有限公司 数据传输的方法和装置
GB2506658B (en) * 2012-10-05 2015-01-21 Broadcom Corp Method and apparatus for signal detection and decoding
JP6392035B2 (ja) * 2014-09-02 2018-09-19 東京エレクトロン株式会社 基板液処理装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103260243A (zh) * 2009-06-25 2013-08-21 华为技术有限公司 一种移动台和网络侧设备
CN102695214A (zh) * 2011-03-24 2012-09-26 华为技术有限公司 一种数据传输方法和装置
CN103178925A (zh) * 2011-12-21 2013-06-26 华为技术有限公司 上行数据的发送控制方法、终端及网络侧设备
US20140064256A1 (en) * 2012-09-05 2014-03-06 Qualcomm Incorporated Methods and devices for employing a modulation and coding scheme for a data block

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