CN112040550B - 利用不同的路径损耗的设备的随机接入方法 - Google Patents

利用不同的路径损耗的设备的随机接入方法 Download PDF

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Publication number
CN112040550B
CN112040550B CN202010919567.4A CN202010919567A CN112040550B CN 112040550 B CN112040550 B CN 112040550B CN 202010919567 A CN202010919567 A CN 202010919567A CN 112040550 B CN112040550 B CN 112040550B
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China
Prior art keywords
signal format
signal
coding
request
random access
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Chinese (zh)
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CN112040550A (zh
Inventor
厉隽怿
F·A·莱恩
X·F·王
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN202010919567.4A 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法 Active CN112040550B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010919567.4A CN112040550B (zh) 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462062126P 2014-10-09 2014-10-09
US62/062,126 2014-10-09
US14/553,980 2014-11-25
US14/553,980 US10104645B2 (en) 2014-10-09 2014-11-25 Random access method of devices with different path loss
CN202010919567.4A CN112040550B (zh) 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法
CN201580054573.5A CN106797663B (zh) 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法
PCT/US2015/052449 WO2016057248A1 (en) 2014-10-09 2015-09-25 Random access method of devices with different path loss

Related Parent Applications (1)

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CN201580054573.5A Division CN106797663B (zh) 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法

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CN112040550A CN112040550A (zh) 2020-12-04
CN112040550B true CN112040550B (zh) 2024-01-09

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CN201580054573.5A Active CN106797663B (zh) 2014-10-09 2015-09-25 利用不同的路径损耗的设备的随机接入方法

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Country Link
US (2) US10104645B2 (https=)
EP (1) EP3205124B1 (https=)
JP (2) JP6766038B2 (https=)
KR (1) KR102381806B1 (https=)
CN (2) CN112040550B (https=)
AU (1) AU2015328523B2 (https=)
BR (1) BR112017007140B1 (https=)
WO (1) WO2016057248A1 (https=)

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US10104645B2 (en) 2014-10-09 2018-10-16 Qualcomm Incorporated Random access method of devices with different path loss
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CN109413622B (zh) * 2018-12-25 2020-07-24 深圳职业技术学院 一种解决物联网中数据传输冲突的方法
CN109714735B (zh) * 2018-12-25 2020-07-24 深圳职业技术学院 一种物联网中鲁棒的数据传输方法
EP3909379B1 (en) * 2019-01-11 2024-08-21 ZTE Corporation Two-step random access procedure in wireless systems
US11653347B2 (en) * 2020-12-14 2023-05-16 Qualcomm Incorporated Coexistence of multiple uplink control channel formats for wireless communication with power spectral density limitation

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Also Published As

Publication number Publication date
AU2015328523A1 (en) 2017-03-23
US20190037557A1 (en) 2019-01-31
BR112017007140A2 (pt) 2017-12-19
US10104645B2 (en) 2018-10-16
KR20170067763A (ko) 2017-06-16
JP6766038B2 (ja) 2020-10-07
KR102381806B1 (ko) 2022-03-31
JP2020167704A (ja) 2020-10-08
JP2017536022A (ja) 2017-11-30
AU2015328523B2 (en) 2019-11-21
EP3205124B1 (en) 2018-08-01
US11019606B2 (en) 2021-05-25
BR112017007140B1 (pt) 2023-11-14
CN106797663A (zh) 2017-05-31
WO2016057248A1 (en) 2016-04-14
US20160105884A1 (en) 2016-04-14
CN106797663B (zh) 2020-09-18
JP7110274B2 (ja) 2022-08-01
CN112040550A (zh) 2020-12-04
EP3205124A1 (en) 2017-08-16

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