CN105264995B - Tdd通信系统中用于上行链路-下行链路配置的适应的下行链路信令 - Google Patents

Tdd通信系统中用于上行链路-下行链路配置的适应的下行链路信令 Download PDF

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CN105264995B
CN105264995B CN201480018536.4A CN201480018536A CN105264995B CN 105264995 B CN105264995 B CN 105264995B CN 201480018536 A CN201480018536 A CN 201480018536A CN 105264995 B CN105264995 B CN 105264995B
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tti
tdd
configuration
dci format
enb
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CN105264995A (zh
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A.帕帕萨克拉里奥
李英
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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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
    • H04W72/23—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480018536.4A 2013-03-28 2014-03-28 Tdd通信系统中用于上行链路-下行链路配置的适应的下行链路信令 Active CN105264995B (zh)

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Applications Claiming Priority (15)

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US201361806268P 2013-03-28 2013-03-28
US61/806,268 2013-03-28
US201361825418P 2013-05-20 2013-05-20
US61/825,418 2013-05-20
US201361835934P 2013-06-17 2013-06-17
US61/835,934 2013-06-17
US201361896561P 2013-10-28 2013-10-28
US61/896,561 2013-10-28
US201361898349P 2013-10-31 2013-10-31
US61/898,349 2013-10-31
US201361907906P 2013-11-22 2013-11-22
US61/907,906 2013-11-22
US14/220,944 US9538515B2 (en) 2013-03-28 2014-03-20 Downlink signaling for adaptation of an uplink-downlink configuration in TDD communication systems
US14/220,944 2014-03-20
PCT/KR2014/002681 WO2014157996A1 (en) 2013-03-28 2014-03-28 Downlink signaling for adaptation of an uplink-downlink configuration in tdd communication systems

Related Child Applications (1)

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CN201910522879.9A Active CN110225591B (zh) 2013-03-28 2014-03-28 Tdd通信中用于上行链路-下行链路配置的下行链路信令

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US (2) US9538515B2 (enExample)
EP (3) EP3927073B1 (enExample)
JP (2) JP2016518045A (enExample)
KR (1) KR102177832B1 (enExample)
CN (2) CN105264995B (enExample)
AU (1) AU2014244663B2 (enExample)
WO (1) WO2014157996A1 (enExample)

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