CN107210874B - 无线网络中的导频重新配置和重传 - Google Patents

无线网络中的导频重新配置和重传 Download PDF

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Publication number
CN107210874B
CN107210874B CN201580058871.1A CN201580058871A CN107210874B CN 107210874 B CN107210874 B CN 107210874B CN 201580058871 A CN201580058871 A CN 201580058871A CN 107210874 B CN107210874 B CN 107210874B
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resource elements
tti
symbols
pilot
channel
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CN107210874A (zh
Inventor
J·姜
J·B·索里阿加
季庭方
N·布尚
K·K·穆克维利
P·加尔
J·E·斯米
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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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0096—Indication of changes in allocation

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CN201580058871.1A 2014-10-31 2015-10-05 无线网络中的导频重新配置和重传 Active CN107210874B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010453767.5A CN111698073B (zh) 2014-10-31 2015-10-05 无线网络中的导频重新配置和重传

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462073656P 2014-10-31 2014-10-31
US62/073,656 2014-10-31
US14/829,060 US9967070B2 (en) 2014-10-31 2015-08-18 Pilot reconfiguration and retransmission in wireless networks
US14/829,060 2015-08-18
PCT/US2015/054045 WO2016069208A1 (en) 2014-10-31 2015-10-05 Pilot reconfiguration and retransmission in wireless networks

Related Child Applications (1)

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CN202010453767.5A Division CN111698073B (zh) 2014-10-31 2015-10-05 无线网络中的导频重新配置和重传

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CN107210874A CN107210874A (zh) 2017-09-26
CN107210874B true CN107210874B (zh) 2020-06-16

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US (2) US9967070B2 (enExample)
EP (2) EP3213444B1 (enExample)
JP (2) JP6526188B2 (enExample)
KR (2) KR101962114B1 (enExample)
CN (2) CN111698073B (enExample)
WO (1) WO2016069208A1 (enExample)

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Also Published As

Publication number Publication date
US20160127094A1 (en) 2016-05-05
CN111698073B (zh) 2022-12-02
US9967070B2 (en) 2018-05-08
EP3213444A1 (en) 2017-09-06
JP6526188B2 (ja) 2019-06-05
WO2016069208A1 (en) 2016-05-06
JP2019134490A (ja) 2019-08-08
US20180234222A1 (en) 2018-08-16
KR101962114B1 (ko) 2019-03-26
JP6855530B2 (ja) 2021-04-07
CN107210874A (zh) 2017-09-26
KR20170078665A (ko) 2017-07-07
EP3213444B1 (en) 2024-01-17
US10237037B2 (en) 2019-03-19
EP4311154A3 (en) 2024-04-03
CN111698073A (zh) 2020-09-22
EP4311154A2 (en) 2024-01-24
KR102066380B1 (ko) 2020-01-14
JP2017537502A (ja) 2017-12-14
KR20190034345A (ko) 2019-04-01

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