CN108476115B - 用于窄带设备的上行链路数据信道设计 - Google Patents

用于窄带设备的上行链路数据信道设计 Download PDF

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Publication number
CN108476115B
CN108476115B CN201680078360.0A CN201680078360A CN108476115B CN 108476115 B CN108476115 B CN 108476115B CN 201680078360 A CN201680078360 A CN 201680078360A CN 108476115 B CN108476115 B CN 108476115B
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China
Prior art keywords
subframe
tone spacing
transmitting
data channel
frequency tone
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Chinese (zh)
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CN108476115A (zh
Inventor
S·A·A·法科里安
A·里克阿尔瓦里尼奥
P·盖尔
W·陈
Y·魏
J·蒙托约
R·王
H·徐
X·王
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H04L27/2067—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states
    • H04L27/2078—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states in which the phase change per symbol period is constrained
    • H04L27/2082—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states in which the phase change per symbol period is constrained for offset or staggered quadrature phase shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H04L27/2067—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states
    • H04L27/2078—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states in which the phase change per symbol period is constrained

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680078360.0A 2016-01-11 2016-12-08 用于窄带设备的上行链路数据信道设计 Active CN108476115B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011193244.8A CN112367153B (zh) 2016-01-11 2016-12-08 用于窄带设备的上行链路数据信道设计

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662277471P 2016-01-11 2016-01-11
US62/277,471 2016-01-11
US201662280686P 2016-01-19 2016-01-19
US62/280,686 2016-01-19
US201662296568P 2016-02-17 2016-02-17
US62/296,568 2016-02-17
US15/371,885 2016-12-07
US15/371,885 US10285174B2 (en) 2016-01-11 2016-12-07 Uplink data channel design for narrowband devices
PCT/US2016/065661 WO2017123352A1 (en) 2016-01-11 2016-12-08 Uplink data channel design for narrowband devices

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CN202011193244.8A Division CN112367153B (zh) 2016-01-11 2016-12-08 用于窄带设备的上行链路数据信道设计

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CN108476115A CN108476115A (zh) 2018-08-31
CN108476115B true CN108476115B (zh) 2021-09-17

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US (4) US10285174B2 (enExample)
EP (2) EP4447375A3 (enExample)
JP (2) JP6847963B2 (enExample)
KR (2) KR102807193B1 (enExample)
CN (2) CN108476115B (enExample)
TW (2) TWI764878B (enExample)
WO (1) WO2017123352A1 (enExample)

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US20170201989A1 (en) 2017-07-13
CN108476115A (zh) 2018-08-31
JP7155314B2 (ja) 2022-10-18
US12069629B2 (en) 2024-08-20
KR20180100332A (ko) 2018-09-10
EP3403357A1 (en) 2018-11-21
CN112367153A (zh) 2021-02-12
JP6847963B2 (ja) 2021-03-24
US11743872B2 (en) 2023-08-29
EP3403357B1 (en) 2024-10-02
KR102807193B1 (ko) 2025-05-13
JP2021100265A (ja) 2021-07-01
US20210385812A1 (en) 2021-12-09
TWI754366B (zh) 2022-02-01
WO2017123352A1 (en) 2017-07-20
JP2019501601A (ja) 2019-01-17
KR20240133758A (ko) 2024-09-04
EP4447375A2 (en) 2024-10-16
US20230247600A1 (en) 2023-08-03
TW202116034A (zh) 2021-04-16
US20190239220A1 (en) 2019-08-01
CN112367153B (zh) 2022-06-10
EP4447375A3 (en) 2025-01-01
TWI764878B (zh) 2022-05-21
US10285174B2 (en) 2019-05-07
US11115977B2 (en) 2021-09-07
TW201728118A (zh) 2017-08-01

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